| 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 | $56.90 | 5.808% | $60.2048 | $60.20 | $60.20 | $60.20 |
| Purchase #2 | $8.56 | 6.672% | $9.1311 | $9.13 | $9.15 | $9.10 |
| Purchase #3 | $200.25 | 9.193% | $218.659 | $218.66 | $218.65 | $218.70 |
| Purchase #4 | $139.38 | 12.176% | $156.3509 | $156.35 | $156.35 | $156.40 |
| Purchase #5 | $170.45 | 9.120% | $185.995 | $186.00 | $186.00 | $186.00 |
| Purchase #6 | $184.56 | 7.119% | $197.6988 | $197.70 | $197.70 | $197.70 |
| Purchase #7 | $221.42 | 7.339% | $237.67 | $237.67 | $237.65 | $237.70 |
| 7 purchase totals = | $981.52 | $1,065.7096 | $1,065.71 | $1,065.70 | $1,065.80 | |