| 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 | $43.96 | 11.802% | $49.1482 | $49.15 | $49.15 | $49.10 |
| Purchase #2 | $41.99 | 7.182% | $45.0057 | $45.01 | $45.00 | $45.00 |
| Purchase #3 | $237.27 | 8.801% | $258.1521 | $258.15 | $258.15 | $258.20 |
| Purchase #4 | $240.48 | 3.817% | $249.6591 | $249.66 | $249.65 | $249.70 |
| Purchase #5 | $141.28 | 3.557% | $146.3053 | $146.31 | $146.30 | $146.30 |
| Purchase #6 | $120.71 | 13.831% | $137.4054 | $137.41 | $137.40 | $137.40 |
| Purchase #7 | $42.41 | 4.340% | $44.2506 | $44.25 | $44.25 | $44.30 |
| 7 purchase totals = | $868.10 | $929.9264 | $929.94 | $929.90 | $930.00 | |