| 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 | $75.40 | 9.243% | $82.3692 | $82.37 | $82.35 | $82.40 |
| Purchase #2 | $63.67 | 6.557% | $67.8448 | $67.84 | $67.85 | $67.80 |
| Purchase #3 | $108.80 | 8.162% | $117.6803 | $117.68 | $117.70 | $117.70 |
| Purchase #4 | $212.89 | 13.157% | $240.8999 | $240.90 | $240.90 | $240.90 |
| Purchase #5 | $51.28 | 4.428% | $53.5507 | $53.55 | $53.55 | $53.60 |
| Purchase #6 | $199.50 | 3.603% | $206.688 | $206.69 | $206.70 | $206.70 |
| Purchase #7 | $139.77 | 6.869% | $149.3708 | $149.37 | $149.35 | $149.40 |
| 7 purchase totals = | $851.31 | $918.4037 | $918.40 | $918.40 | $918.50 | |