| 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 | $146.57 | 4.839% | $153.6625 | $153.66 | $153.65 | $153.70 |
| Purchase #2 | $98.84 | 11.532% | $110.2382 | $110.24 | $110.25 | $110.20 |
| Purchase #3 | $249.31 | 6.687% | $265.9814 | $265.98 | $266.00 | $266.00 |
| Purchase #4 | $222.56 | 4.561% | $232.711 | $232.71 | $232.70 | $232.70 |
| Purchase #5 | $93.84 | 4.623% | $98.1782 | $98.18 | $98.20 | $98.20 |
| Purchase #6 | $26.70 | 4.659% | $27.944 | $27.94 | $27.95 | $27.90 |
| Purchase #7 | $27.45 | 6.837% | $29.3268 | $29.33 | $29.35 | $29.30 |
| 7 purchase totals = | $865.27 | $918.0421 | $918.04 | $918.10 | $918.00 | |