| 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 | $223.45 | 11.336% | $248.7803 | $248.78 | $248.80 | $248.80 |
| Purchase #2 | $51.79 | 12.653% | $58.343 | $58.34 | $58.35 | $58.30 |
| Purchase #3 | $136.96 | 12.522% | $154.1101 | $154.11 | $154.10 | $154.10 |
| Purchase #4 | $125.67 | 12.474% | $141.3461 | $141.35 | $141.35 | $141.30 |
| Purchase #5 | $48.84 | 9.667% | $53.5614 | $53.56 | $53.55 | $53.60 |
| Purchase #6 | $122.54 | 7.673% | $131.9425 | $131.94 | $131.95 | $131.90 |
| Purchase #7 | $68.83 | 10.277% | $75.9037 | $75.90 | $75.90 | $75.90 |
| 7 purchase totals = | $778.08 | $863.9871 | $863.98 | $864.00 | $863.90 | |