| 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 | $109.27 | 10.162% | $120.374 | $120.37 | $120.35 | $120.40 |
| Purchase #2 | $9.77 | 8.738% | $10.6237 | $10.62 | $10.60 | $10.60 |
| Purchase #3 | $204.30 | 8.490% | $221.6451 | $221.65 | $221.65 | $221.60 |
| Purchase #4 | $139.42 | 13.785% | $158.639 | $158.64 | $158.65 | $158.60 |
| Purchase #5 | $53.51 | 7.852% | $57.7116 | $57.71 | $57.70 | $57.70 |
| Purchase #6 | $89.99 | 5.495% | $94.935 | $94.94 | $94.95 | $94.90 |
| Purchase #7 | $223.94 | 7.760% | $241.3177 | $241.32 | $241.30 | $241.30 |
| 7 purchase totals = | $830.20 | $905.2461 | $905.25 | $905.20 | $905.10 | |