| 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 | $244.64 | 13.212% | $276.9618 | $276.96 | $276.95 | $277.00 |
| Purchase #2 | $77.64 | 13.697% | $88.2744 | $88.27 | $88.25 | $88.30 |
| Purchase #3 | $23.86 | 5.247% | $25.1119 | $25.11 | $25.10 | $25.10 |
| Purchase #4 | $51.71 | 13.673% | $58.7803 | $58.78 | $58.80 | $58.80 |
| Purchase #5 | $41.72 | 5.369% | $43.9599 | $43.96 | $43.95 | $44.00 |
| Purchase #6 | $75.31 | 12.147% | $84.4579 | $84.46 | $84.45 | $84.50 |
| Purchase #7 | $43.93 | 4.296% | $45.8172 | $45.82 | $45.80 | $45.80 |
| 7 purchase totals = | $558.81 | $623.3634 | $623.36 | $623.30 | $623.50 | |