| 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 | $204.81 | 10.273% | $225.8501 | $225.85 | $225.85 | $225.90 |
| Purchase #2 | $131.43 | 4.745% | $137.6664 | $137.67 | $137.65 | $137.70 |
| Purchase #3 | $46.56 | 11.204% | $51.7766 | $51.78 | $51.80 | $51.80 |
| Purchase #4 | $249.30 | 13.365% | $282.6189 | $282.62 | $282.60 | $282.60 |
| Purchase #5 | $68.46 | 9.803% | $75.1711 | $75.17 | $75.15 | $75.20 |
| Purchase #6 | $195.63 | 7.701% | $210.6955 | $210.70 | $210.70 | $210.70 |
| Purchase #7 | $5.38 | 5.801% | $5.6921 | $5.69 | $5.70 | $5.70 |
| 7 purchase totals = | $901.57 | $989.4707 | $989.48 | $989.45 | $989.60 | |