| 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 | $99.50 | 4.701% | $104.1775 | $104.18 | $104.20 | $104.20 |
| Purchase #2 | $246.93 | 9.457% | $270.2822 | $270.28 | $270.30 | $270.30 |
| Purchase #3 | $160.74 | 6.462% | $171.127 | $171.13 | $171.15 | $171.10 |
| Purchase #4 | $227.95 | 10.507% | $251.9007 | $251.90 | $251.90 | $251.90 |
| Purchase #5 | $224.67 | 9.281% | $245.5216 | $245.52 | $245.50 | $245.50 |
| Purchase #6 | $7.34 | 13.565% | $8.3357 | $8.34 | $8.35 | $8.30 |
| Purchase #7 | $39.46 | 11.693% | $44.0741 | $44.07 | $44.05 | $44.10 |
| 7 purchase totals = | $1,006.59 | $1,095.4188 | $1,095.42 | $1,095.45 | $1,095.40 | |