| 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 | $77.47 | 13.665% | $88.0563 | $88.06 | $88.05 | $88.10 |
| Purchase #2 | $170.48 | 7.179% | $182.7188 | $182.72 | $182.70 | $182.70 |
| Purchase #3 | $211.51 | 8.485% | $229.4566 | $229.46 | $229.45 | $229.50 |
| Purchase #4 | $212.57 | 12.785% | $239.7471 | $239.75 | $239.75 | $239.70 |
| Purchase #5 | $113.78 | 9.325% | $124.39 | $124.39 | $124.40 | $124.40 |
| Purchase #6 | $48.80 | 4.530% | $51.0106 | $51.01 | $51.00 | $51.00 |
| Purchase #7 | $39.90 | 3.541% | $41.3129 | $41.31 | $41.30 | $41.30 |
| 7 purchase totals = | $874.51 | $956.6923 | $956.70 | $956.65 | $956.70 | |