| 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 | $247.75 | 5.198% | $260.628 | $260.63 | $260.65 | $260.60 |
| Purchase #2 | $163.71 | 7.588% | $176.1323 | $176.13 | $176.15 | $176.10 |
| Purchase #3 | $45.86 | 9.519% | $50.2254 | $50.23 | $50.25 | $50.20 |
| Purchase #4 | $56.48 | 9.396% | $61.7869 | $61.79 | $61.80 | $61.80 |
| Purchase #5 | $9.40 | 11.601% | $10.4905 | $10.49 | $10.50 | $10.50 |
| Purchase #6 | $135.61 | 12.117% | $152.0419 | $152.04 | $152.05 | $152.00 |
| Purchase #7 | $74.38 | 3.653% | $77.0971 | $77.10 | $77.10 | $77.10 |
| 7 purchase totals = | $733.19 | $788.4021 | $788.41 | $788.50 | $788.30 | |