| 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 | $178.27 | 5.710% | $188.4492 | $188.45 | $188.45 | $188.40 |
| Purchase #2 | $73.76 | 3.513% | $76.3512 | $76.35 | $76.35 | $76.40 |
| Purchase #3 | $46.67 | 10.833% | $51.7258 | $51.73 | $51.75 | $51.70 |
| Purchase #4 | $147.62 | 9.610% | $161.8063 | $161.81 | $161.80 | $161.80 |
| Purchase #5 | $58.74 | 9.179% | $64.1317 | $64.13 | $64.15 | $64.10 |
| Purchase #6 | $59.73 | 5.435% | $62.9763 | $62.98 | $63.00 | $63.00 |
| Purchase #7 | $197.27 | 4.643% | $206.4292 | $206.43 | $206.45 | $206.40 |
| 7 purchase totals = | $762.06 | $811.8697 | $811.88 | $811.95 | $811.80 | |