| 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 | $62.64 | 13.219% | $70.9204 | $70.92 | $70.90 | $70.90 |
| Purchase #2 | $90.74 | 4.187% | $94.5393 | $94.54 | $94.55 | $94.50 |
| Purchase #3 | $87.97 | 5.387% | $92.7089 | $92.71 | $92.70 | $92.70 |
| Purchase #4 | $191.94 | 13.778% | $218.3855 | $218.39 | $218.40 | $218.40 |
| Purchase #5 | $31.41 | 3.244% | $32.4289 | $32.43 | $32.45 | $32.40 |
| Purchase #6 | $168.74 | 6.184% | $179.1749 | $179.17 | $179.15 | $179.20 |
| Purchase #7 | $233.40 | 11.485% | $260.206 | $260.21 | $260.20 | $260.20 |
| 7 purchase totals = | $866.84 | $948.3639 | $948.37 | $948.35 | $948.30 | |