| 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 | $90.59 | 3.548% | $93.8041 | $93.80 | $93.80 | $93.80 |
| Purchase #2 | $51.66 | 6.453% | $54.9936 | $54.99 | $55.00 | $55.00 |
| Purchase #3 | $160.54 | 6.393% | $170.8033 | $170.80 | $170.80 | $170.80 |
| Purchase #4 | $94.43 | 5.570% | $99.6898 | $99.69 | $99.70 | $99.70 |
| Purchase #5 | $90.86 | 4.673% | $95.1059 | $95.11 | $95.10 | $95.10 |
| Purchase #6 | $48.89 | 10.126% | $53.8406 | $53.84 | $53.85 | $53.80 |
| Purchase #7 | $243.70 | 5.815% | $257.8712 | $257.87 | $257.85 | $257.90 |
| 7 purchase totals = | $780.67 | $826.1085 | $826.10 | $826.10 | $826.10 | |