| 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 | $76.98 | 7.834% | $83.0106 | $83.01 | $83.00 | $83.00 |
| Purchase #2 | $24.40 | 13.597% | $27.7177 | $27.72 | $27.70 | $27.70 |
| Purchase #3 | $114.87 | 11.380% | $127.9422 | $127.94 | $127.95 | $127.90 |
| Purchase #4 | $14.43 | 12.298% | $16.2046 | $16.20 | $16.20 | $16.20 |
| Purchase #5 | $33.84 | 6.189% | $35.9344 | $35.93 | $35.95 | $35.90 |
| Purchase #6 | $206.36 | 11.155% | $229.3795 | $229.38 | $229.40 | $229.40 |
| Purchase #7 | $157.98 | 8.630% | $171.6137 | $171.61 | $171.60 | $171.60 |
| 7 purchase totals = | $628.86 | $691.8027 | $691.79 | $691.80 | $691.70 | |