| 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 | $59.32 | 11.819% | $66.331 | $66.33 | $66.35 | $66.30 |
| Purchase #2 | $10.43 | 8.301% | $11.2958 | $11.30 | $11.30 | $11.30 |
| Purchase #3 | $5.35 | 6.781% | $5.7128 | $5.71 | $5.70 | $5.70 |
| Purchase #4 | $5.80 | 8.289% | $6.2808 | $6.28 | $6.30 | $6.30 |
| Purchase #5 | $52.52 | 13.737% | $59.7347 | $59.73 | $59.75 | $59.70 |
| Purchase #6 | $161.63 | 10.224% | $178.1551 | $178.16 | $178.15 | $178.20 |
| Purchase #7 | $41.25 | 13.379% | $46.7688 | $46.77 | $46.75 | $46.80 |
| 7 purchase totals = | $336.30 | $374.2790 | $374.28 | $374.30 | $374.30 | |