| 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 | $36.98 | 10.734% | $40.9494 | $40.95 | $40.95 | $40.90 |
| Purchase #2 | $22.87 | 6.161% | $24.279 | $24.28 | $24.30 | $24.30 |
| Purchase #3 | $81.95 | 7.298% | $87.9307 | $87.93 | $87.95 | $87.90 |
| Purchase #4 | $27.65 | 6.511% | $29.4503 | $29.45 | $29.45 | $29.50 |
| Purchase #5 | $62.96 | 4.713% | $65.9273 | $65.93 | $65.95 | $65.90 |
| Purchase #6 | $121.94 | 12.738% | $137.4727 | $137.47 | $137.45 | $137.50 |
| Purchase #7 | $65.32 | 13.779% | $74.3204 | $74.32 | $74.30 | $74.30 |
| 7 purchase totals = | $419.67 | $460.3298 | $460.33 | $460.35 | $460.30 | |