| 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 | $59.32 | 12.367% | $66.6561 | $66.66 | $66.65 | $66.70 |
| Purchase #2 | $157.64 | 6.472% | $167.8425 | $167.84 | $167.85 | $167.80 |
| Purchase #3 | $42.40 | 3.457% | $43.8658 | $43.87 | $43.85 | $43.90 |
| Purchase #4 | $80.70 | 9.513% | $88.377 | $88.38 | $88.40 | $88.40 |
| Purchase #5 | $142.54 | 11.394% | $158.781 | $158.78 | $158.80 | $158.80 |
| Purchase #6 | $188.60 | 8.306% | $204.2651 | $204.27 | $204.25 | $204.30 |
| Purchase #7 | $223.59 | 12.369% | $251.2458 | $251.25 | $251.25 | $251.20 |
| 7 purchase totals = | $894.79 | $981.0333 | $981.05 | $981.05 | $981.10 | |