| 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 | $24.29 | 6.719% | $25.922 | $25.92 | $25.90 | $25.90 |
| Purchase #2 | $100.83 | 9.563% | $110.4724 | $110.47 | $110.45 | $110.50 |
| Purchase #3 | $51.41 | 4.518% | $53.7327 | $53.73 | $53.75 | $53.70 |
| Purchase #4 | $241.83 | 10.418% | $267.0238 | $267.02 | $267.00 | $267.00 |
| Purchase #5 | $75.42 | 12.874% | $85.1296 | $85.13 | $85.15 | $85.10 |
| Purchase #6 | $40.71 | 10.656% | $45.0481 | $45.05 | $45.05 | $45.00 |
| Purchase #7 | $89.53 | 13.107% | $101.2647 | $101.26 | $101.25 | $101.30 |
| 7 purchase totals = | $624.02 | $688.5933 | $688.58 | $688.55 | $688.50 | |