| 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 | $121.79 | 10.789% | $134.9299 | $134.93 | $134.95 | $134.90 |
| Purchase #2 | $192.87 | 7.157% | $206.6737 | $206.67 | $206.65 | $206.70 |
| Purchase #3 | $156.31 | 5.630% | $165.1103 | $165.11 | $165.10 | $165.10 |
| Purchase #4 | $43.39 | 6.352% | $46.1461 | $46.15 | $46.15 | $46.10 |
| Purchase #5 | $99.79 | 9.494% | $109.2641 | $109.26 | $109.25 | $109.30 |
| Purchase #6 | $71.56 | 7.333% | $76.8075 | $76.81 | $76.80 | $76.80 |
| Purchase #7 | $212.25 | 3.617% | $219.9271 | $219.93 | $219.95 | $219.90 |
| 7 purchase totals = | $897.96 | $958.8587 | $958.86 | $958.85 | $958.80 | |