| 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 | $87.29 | 4.291% | $91.0356 | $91.04 | $91.05 | $91.00 |
| Purchase #2 | $52.51 | 8.433% | $56.9382 | $56.94 | $56.95 | $56.90 |
| Purchase #3 | $101.99 | 8.462% | $110.6204 | $110.62 | $110.60 | $110.60 |
| Purchase #4 | $96.94 | 11.872% | $108.4487 | $108.45 | $108.45 | $108.40 |
| Purchase #5 | $97.44 | 5.841% | $103.1315 | $103.13 | $103.15 | $103.10 |
| Purchase #6 | $11.45 | 12.157% | $12.842 | $12.84 | $12.85 | $12.80 |
| Purchase #7 | $144.72 | 3.612% | $149.9473 | $149.95 | $149.95 | $149.90 |
| 7 purchase totals = | $592.34 | $632.9637 | $632.97 | $633.00 | $632.70 | |