| 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 | $120.98 | 8.409% | $131.1532 | $131.15 | $131.15 | $131.20 |
| Purchase #2 | $123.89 | 10.577% | $136.9938 | $136.99 | $137.00 | $137.00 |
| Purchase #3 | $78.70 | 10.728% | $87.1429 | $87.14 | $87.15 | $87.10 |
| Purchase #4 | $179.62 | 11.498% | $200.2727 | $200.27 | $200.25 | $200.30 |
| Purchase #5 | $141.93 | 13.631% | $161.2765 | $161.28 | $161.30 | $161.30 |
| Purchase #6 | $66.46 | 5.561% | $70.1558 | $70.16 | $70.15 | $70.20 |
| Purchase #7 | $13.79 | 5.420% | $14.5374 | $14.54 | $14.55 | $14.50 |
| 7 purchase totals = | $725.37 | $801.5323 | $801.53 | $801.55 | $801.60 | |