| 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 | $144.98 | 10.136% | $159.6752 | $159.68 | $159.70 | $159.70 |
| Purchase #2 | $48.89 | 5.111% | $51.3888 | $51.39 | $51.40 | $51.40 |
| Purchase #3 | $180.31 | 11.112% | $200.346 | $200.35 | $200.35 | $200.30 |
| Purchase #4 | $94.89 | 3.364% | $98.0821 | $98.08 | $98.10 | $98.10 |
| Purchase #5 | $193.60 | 6.466% | $206.1182 | $206.12 | $206.10 | $206.10 |
| Purchase #6 | $58.92 | 13.494% | $66.8707 | $66.87 | $66.85 | $66.90 |
| Purchase #7 | $43.34 | 13.225% | $49.0717 | $49.07 | $49.05 | $49.10 |
| 7 purchase totals = | $764.93 | $831.5527 | $831.56 | $831.55 | $831.60 | |