| 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 | $116.64 | 6.756% | $124.5202 | $124.52 | $124.50 | $124.50 |
| Purchase #2 | $234.64 | 5.394% | $247.2965 | $247.30 | $247.30 | $247.30 |
| Purchase #3 | $232.65 | 8.624% | $252.7137 | $252.71 | $252.70 | $252.70 |
| Purchase #4 | $39.80 | 4.252% | $41.4923 | $41.49 | $41.50 | $41.50 |
| Purchase #5 | $32.40 | 10.368% | $35.7592 | $35.76 | $35.75 | $35.80 |
| Purchase #6 | $148.79 | 8.253% | $161.0696 | $161.07 | $161.05 | $161.10 |
| Purchase #7 | $52.63 | 11.522% | $58.694 | $58.69 | $58.70 | $58.70 |
| 7 purchase totals = | $857.55 | $921.5455 | $921.54 | $921.50 | $921.60 | |