| 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 | $249.87 | 7.265% | $268.0231 | $268.02 | $268.00 | $268.00 |
| Purchase #2 | $156.34 | 9.217% | $170.7499 | $170.75 | $170.75 | $170.70 |
| Purchase #3 | $60.75 | 9.440% | $66.4848 | $66.48 | $66.50 | $66.50 |
| Purchase #4 | $33.75 | 12.768% | $38.0592 | $38.06 | $38.05 | $38.10 |
| Purchase #5 | $42.99 | 12.854% | $48.5159 | $48.52 | $48.50 | $48.50 |
| Purchase #6 | $87.27 | 8.162% | $94.393 | $94.39 | $94.40 | $94.40 |
| Purchase #7 | $19.77 | 11.352% | $22.0143 | $22.01 | $22.00 | $22.00 |
| 7 purchase totals = | $650.74 | $708.2402 | $708.23 | $708.20 | $708.20 | |