| 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 | $21.82 | 13.803% | $24.8318 | $24.83 | $24.85 | $24.80 |
| Purchase #2 | $67.42 | 12.105% | $75.5812 | $75.58 | $75.60 | $75.60 |
| Purchase #3 | $100.57 | 4.711% | $105.3079 | $105.31 | $105.30 | $105.30 |
| Purchase #4 | $62.91 | 13.607% | $71.4702 | $71.47 | $71.45 | $71.50 |
| Purchase #5 | $234.62 | 12.765% | $264.5692 | $264.57 | $264.55 | $264.60 |
| Purchase #6 | $184.97 | 10.813% | $204.9708 | $204.97 | $204.95 | $205.00 |
| Purchase #7 | $182.42 | 10.518% | $201.6069 | $201.61 | $201.60 | $201.60 |
| 7 purchase totals = | $854.73 | $948.3380 | $948.34 | $948.30 | $948.40 | |