| 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 | $244.61 | 4.466% | $255.5343 | $255.53 | $255.55 | $255.50 |
| Purchase #2 | $48.44 | 9.500% | $53.0418 | $53.04 | $53.05 | $53.00 |
| Purchase #3 | $33.82 | 3.718% | $35.0774 | $35.08 | $35.10 | $35.10 |
| Purchase #4 | $58.86 | 7.395% | $63.2127 | $63.21 | $63.20 | $63.20 |
| Purchase #5 | $176.44 | 10.444% | $194.8674 | $194.87 | $194.85 | $194.90 |
| Purchase #6 | $76.73 | 6.364% | $81.6131 | $81.61 | $81.60 | $81.60 |
| Purchase #7 | $13.50 | 7.832% | $14.5573 | $14.56 | $14.55 | $14.60 |
| 7 purchase totals = | $652.40 | $697.9040 | $697.90 | $697.90 | $697.90 | |