| 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 | $48.86 | 3.660% | $50.6483 | $50.65 | $50.65 | $50.60 |
| Purchase #2 | $222.97 | 7.756% | $240.2636 | $240.26 | $240.25 | $240.30 |
| Purchase #3 | $206.92 | 10.530% | $228.7087 | $228.71 | $228.70 | $228.70 |
| Purchase #4 | $241.53 | 8.847% | $262.8982 | $262.90 | $262.90 | $262.90 |
| Purchase #5 | $35.98 | 5.637% | $38.0082 | $38.01 | $38.00 | $38.00 |
| Purchase #6 | $66.92 | 5.211% | $70.4072 | $70.41 | $70.40 | $70.40 |
| Purchase #7 | $88.60 | 9.235% | $96.7822 | $96.78 | $96.80 | $96.80 |
| 7 purchase totals = | $911.78 | $987.7164 | $987.72 | $987.70 | $987.70 | |