| 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 | $149.33 | 6.432% | $158.9349 | $158.93 | $158.95 | $158.90 |
| Purchase #2 | $101.72 | 8.212% | $110.0732 | $110.07 | $110.05 | $110.10 |
| Purchase #3 | $11.38 | 7.148% | $12.1934 | $12.19 | $12.20 | $12.20 |
| Purchase #4 | $61.43 | 5.567% | $64.8498 | $64.85 | $64.85 | $64.80 |
| Purchase #5 | $232.68 | 8.537% | $252.5439 | $252.54 | $252.55 | $252.50 |
| Purchase #6 | $144.38 | 10.301% | $159.2526 | $159.25 | $159.25 | $159.30 |
| Purchase #7 | $204.65 | 4.321% | $213.4929 | $213.49 | $213.50 | $213.50 |
| 7 purchase totals = | $905.57 | $971.3407 | $971.32 | $971.35 | $971.30 | |