| 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 | $86.36 | 11.563% | $96.3458 | $96.35 | $96.35 | $96.30 |
| Purchase #2 | $12.61 | 4.550% | $13.1838 | $13.18 | $13.20 | $13.20 |
| Purchase #3 | $63.86 | 6.585% | $68.0652 | $68.07 | $68.05 | $68.10 |
| Purchase #4 | $8.65 | 13.171% | $9.7893 | $9.79 | $9.80 | $9.80 |
| Purchase #5 | $226.67 | 5.142% | $238.3254 | $238.33 | $238.35 | $238.30 |
| Purchase #6 | $145.75 | 13.790% | $165.8489 | $165.85 | $165.85 | $165.80 |
| Purchase #7 | $21.61 | 4.180% | $22.5133 | $22.51 | $22.50 | $22.50 |
| 7 purchase totals = | $565.51 | $614.0717 | $614.08 | $614.10 | $614.00 | |