| 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 | $35.27 | 13.230% | $39.9362 | $39.94 | $39.95 | $39.90 |
| Purchase #2 | $143.94 | 10.854% | $159.5632 | $159.56 | $159.55 | $159.60 |
| Purchase #3 | $66.78 | 13.331% | $75.6824 | $75.68 | $75.70 | $75.70 |
| Purchase #4 | $194.32 | 9.612% | $212.998 | $213.00 | $213.00 | $213.00 |
| Purchase #5 | $74.74 | 8.850% | $81.3545 | $81.35 | $81.35 | $81.40 |
| Purchase #6 | $26.77 | 4.503% | $27.9755 | $27.98 | $28.00 | $28.00 |
| Purchase #7 | $249.36 | 10.102% | $274.5503 | $274.55 | $274.55 | $274.60 |
| 7 purchase totals = | $791.18 | $872.0601 | $872.06 | $872.10 | $872.20 | |