| 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 | $34.94 | 8.299% | $37.8397 | $37.84 | $37.85 | $37.80 |
| Purchase #2 | $61.32 | 11.335% | $68.2706 | $68.27 | $68.25 | $68.30 |
| Purchase #3 | $146.50 | 4.779% | $153.5012 | $153.50 | $153.50 | $153.50 |
| Purchase #4 | $54.39 | 6.143% | $57.7312 | $57.73 | $57.75 | $57.70 |
| Purchase #5 | $177.96 | 3.438% | $184.0783 | $184.08 | $184.10 | $184.10 |
| Purchase #6 | $149.64 | 7.335% | $160.6161 | $160.62 | $160.60 | $160.60 |
| Purchase #7 | $99.51 | 8.476% | $107.9445 | $107.94 | $107.95 | $107.90 |
| 7 purchase totals = | $724.26 | $769.9816 | $769.98 | $770.00 | $769.90 | |