| 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 | $194.67 | 7.612% | $209.4883 | $209.49 | $209.50 | $209.50 |
| Purchase #2 | $137.50 | 10.812% | $152.3665 | $152.37 | $152.35 | $152.40 |
| Purchase #3 | $93.51 | 10.846% | $103.6521 | $103.65 | $103.65 | $103.70 |
| Purchase #4 | $193.32 | 9.633% | $211.9425 | $211.94 | $211.95 | $211.90 |
| Purchase #5 | $149.57 | 8.228% | $161.8766 | $161.88 | $161.90 | $161.90 |
| Purchase #6 | $62.39 | 5.258% | $65.6705 | $65.67 | $65.65 | $65.70 |
| Purchase #7 | $26.49 | 3.538% | $27.4272 | $27.43 | $27.45 | $27.40 |
| 7 purchase totals = | $857.45 | $932.4237 | $932.43 | $932.45 | $932.50 | |