| 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 | $33.61 | 5.216% | $35.3631 | $35.36 | $35.35 | $35.40 |
| Purchase #2 | $58.84 | 3.566% | $60.9382 | $60.94 | $60.95 | $60.90 |
| Purchase #3 | $83.60 | 6.412% | $88.9604 | $88.96 | $88.95 | $89.00 |
| Purchase #4 | $97.57 | 11.853% | $109.135 | $109.14 | $109.15 | $109.10 |
| Purchase #5 | $211.68 | 3.185% | $218.422 | $218.42 | $218.40 | $218.40 |
| Purchase #6 | $204.28 | 9.783% | $224.2647 | $224.26 | $224.25 | $224.30 |
| Purchase #7 | $43.31 | 13.269% | $49.0568 | $49.06 | $49.05 | $49.10 |
| 7 purchase totals = | $732.89 | $786.1402 | $786.14 | $786.10 | $786.20 | |