| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $92.84 | 7.148% | $99.4762 | $99.48 | $99.50 | $99.50 |
| Purchase #2 | $117.70 | 13.441% | $133.5201 | $133.52 | $133.50 | $133.50 |
| Purchase #3 | $125.31 | 11.516% | $139.7407 | $139.74 | $139.75 | $139.70 |
| Purchase #4 | $160.39 | 13.383% | $181.855 | $181.86 | $181.85 | $181.90 |
| Purchase #5 | $103.79 | 11.796% | $116.0331 | $116.03 | $116.05 | $116.00 |
| Purchase #6 | $224.82 | 11.613% | $250.9283 | $250.93 | $250.95 | $250.90 |
| Purchase #7 | $200.57 | 3.278% | $207.1447 | $207.14 | $207.15 | $207.10 |
| 7 purchase totals = | $1,025.42 | $1,128.6981 | $1,128.70 | $1,128.75 | $1,128.60 | |