| 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 | $27.65 | 12.800% | $31.1892 | $31.19 | $31.20 | $31.20 |
| Purchase #2 | $191.41 | 8.782% | $208.2196 | $208.22 | $208.20 | $208.20 |
| Purchase #3 | $46.55 | 4.138% | $48.4762 | $48.48 | $48.50 | $48.50 |
| Purchase #4 | $134.64 | 10.716% | $149.068 | $149.07 | $149.05 | $149.10 |
| Purchase #5 | $108.72 | 8.511% | $117.9732 | $117.97 | $117.95 | $118.00 |
| Purchase #6 | $18.32 | 4.618% | $19.166 | $19.17 | $19.15 | $19.20 |
| Purchase #7 | $172.57 | 8.226% | $186.7656 | $186.77 | $186.75 | $186.80 |
| 7 purchase totals = | $699.86 | $760.8578 | $760.87 | $760.80 | $761.00 | |