| 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 | $5.47 | 11.871% | $6.1193 | $6.12 | $6.10 | $6.10 |
| Purchase #2 | $62.58 | 5.389% | $65.9524 | $65.95 | $65.95 | $66.00 |
| Purchase #3 | $208.99 | 9.251% | $228.3237 | $228.32 | $228.30 | $228.30 |
| Purchase #4 | $89.65 | 8.588% | $97.3491 | $97.35 | $97.35 | $97.30 |
| Purchase #5 | $108.75 | 4.505% | $113.6492 | $113.65 | $113.65 | $113.60 |
| Purchase #6 | $138.60 | 5.265% | $145.8973 | $145.90 | $145.90 | $145.90 |
| Purchase #7 | $217.46 | 12.374% | $244.3685 | $244.37 | $244.35 | $244.40 |
| 7 purchase totals = | $831.50 | $901.6595 | $901.66 | $901.60 | $901.60 | |