| 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 | $192.90 | 13.805% | $219.5298 | $219.53 | $219.55 | $219.50 |
| Purchase #2 | $68.29 | 13.619% | $77.5904 | $77.59 | $77.60 | $77.60 |
| Purchase #3 | $183.86 | 7.347% | $197.3682 | $197.37 | $197.35 | $197.40 |
| Purchase #4 | $43.64 | 12.402% | $49.0522 | $49.05 | $49.05 | $49.10 |
| Purchase #5 | $45.37 | 10.637% | $50.196 | $50.20 | $50.20 | $50.20 |
| Purchase #6 | $175.44 | 7.374% | $188.3769 | $188.38 | $188.40 | $188.40 |
| Purchase #7 | $68.64 | 11.477% | $76.5178 | $76.52 | $76.50 | $76.50 |
| 7 purchase totals = | $778.14 | $858.6313 | $858.64 | $858.65 | $858.70 | |