| 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 | $145.68 | 13.492% | $165.3351 | $165.34 | $165.35 | $165.30 |
| Purchase #2 | $212.55 | 11.162% | $236.2748 | $236.27 | $236.25 | $236.30 |
| Purchase #3 | $200.70 | 12.362% | $225.5105 | $225.51 | $225.50 | $225.50 |
| Purchase #4 | $21.80 | 10.438% | $24.0755 | $24.08 | $24.10 | $24.10 |
| Purchase #5 | $59.74 | 10.864% | $66.2302 | $66.23 | $66.25 | $66.20 |
| Purchase #6 | $212.79 | 9.814% | $233.6732 | $233.67 | $233.65 | $233.70 |
| Purchase #7 | $107.25 | 13.535% | $121.7663 | $121.77 | $121.75 | $121.80 |
| 7 purchase totals = | $960.51 | $1,072.8656 | $1,072.87 | $1,072.85 | $1,072.90 | |