| 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 | $56.62 | 9.294% | $61.8823 | $61.88 | $61.90 | $61.90 |
| Purchase #2 | $145.99 | 9.225% | $159.4576 | $159.46 | $159.45 | $159.50 |
| Purchase #3 | $78.52 | 7.784% | $84.632 | $84.63 | $84.65 | $84.60 |
| Purchase #4 | $94.84 | 10.332% | $104.6389 | $104.64 | $104.65 | $104.60 |
| Purchase #5 | $227.69 | 4.826% | $238.6783 | $238.68 | $238.70 | $238.70 |
| Purchase #6 | $111.76 | 7.793% | $120.4695 | $120.47 | $120.45 | $120.50 |
| Purchase #7 | $17.67 | 8.488% | $19.1698 | $19.17 | $19.15 | $19.20 |
| 7 purchase totals = | $733.09 | $788.9284 | $788.93 | $788.95 | $789.00 | |