| 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 | $143.58 | 6.490% | $152.8983 | $152.90 | $152.90 | $152.90 |
| Purchase #2 | $54.65 | 6.446% | $58.1727 | $58.17 | $58.15 | $58.20 |
| Purchase #3 | $83.86 | 5.426% | $88.4102 | $88.41 | $88.40 | $88.40 |
| Purchase #4 | $175.94 | 10.109% | $193.7258 | $193.73 | $193.75 | $193.70 |
| Purchase #5 | $167.47 | 9.737% | $183.7766 | $183.78 | $183.80 | $183.80 |
| Purchase #6 | $53.94 | 7.629% | $58.0551 | $58.06 | $58.05 | $58.10 |
| Purchase #7 | $79.86 | 4.530% | $83.4777 | $83.48 | $83.50 | $83.50 |
| 7 purchase totals = | $759.30 | $818.5164 | $818.53 | $818.55 | $818.60 | |