| 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 | $60.35 | 13.272% | $68.3597 | $68.36 | $68.35 | $68.40 |
| Purchase #2 | $216.49 | 12.803% | $244.2072 | $244.21 | $244.20 | $244.20 |
| Purchase #3 | $180.82 | 7.634% | $194.6238 | $194.62 | $194.60 | $194.60 |
| Purchase #4 | $37.74 | 5.836% | $39.9425 | $39.94 | $39.95 | $39.90 |
| Purchase #5 | $126.38 | 9.610% | $138.5251 | $138.53 | $138.55 | $138.50 |
| Purchase #6 | $173.39 | 3.785% | $179.9528 | $179.95 | $179.95 | $180.00 |
| Purchase #7 | $59.86 | 6.598% | $63.8096 | $63.81 | $63.80 | $63.80 |
| 7 purchase totals = | $855.03 | $929.4207 | $929.42 | $929.40 | $929.40 | |