| 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 | $91.38 | 12.342% | $102.6581 | $102.66 | $102.65 | $102.70 |
| Purchase #2 | $21.93 | 8.166% | $23.7208 | $23.72 | $23.70 | $23.70 |
| Purchase #3 | $211.86 | 11.349% | $235.904 | $235.90 | $235.90 | $235.90 |
| Purchase #4 | $111.34 | 9.478% | $121.8928 | $121.89 | $121.90 | $121.90 |
| Purchase #5 | $84.38 | 4.433% | $88.1206 | $88.12 | $88.10 | $88.10 |
| Purchase #6 | $136.29 | 3.433% | $140.9688 | $140.97 | $140.95 | $141.00 |
| Purchase #7 | $93.94 | 7.751% | $101.2213 | $101.22 | $101.20 | $101.20 |
| 7 purchase totals = | $751.12 | $814.4864 | $814.48 | $814.40 | $814.50 | |