| 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 | $148.84 | 5.501% | $157.0277 | $157.03 | $157.05 | $157.00 |
| Purchase #2 | $82.92 | 7.196% | $88.8869 | $88.89 | $88.90 | $88.90 |
| Purchase #3 | $194.90 | 8.213% | $210.9071 | $210.91 | $210.90 | $210.90 |
| Purchase #4 | $98.28 | 4.701% | $102.9001 | $102.90 | $102.90 | $102.90 |
| Purchase #5 | $69.38 | 10.695% | $76.8002 | $76.80 | $76.80 | $76.80 |
| Purchase #6 | $238.73 | 13.111% | $270.0299 | $270.03 | $270.05 | $270.00 |
| Purchase #7 | $52.39 | 11.418% | $58.3719 | $58.37 | $58.35 | $58.40 |
| 7 purchase totals = | $885.44 | $964.9238 | $964.93 | $964.95 | $964.90 | |