| 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 | $7.94 | 7.635% | $8.5462 | $8.55 | $8.55 | $8.50 |
| Purchase #2 | $84.63 | 11.207% | $94.1145 | $94.11 | $94.10 | $94.10 |
| Purchase #3 | $96.90 | 10.265% | $106.8468 | $106.85 | $106.85 | $106.80 |
| Purchase #4 | $59.87 | 8.422% | $64.9123 | $64.91 | $64.90 | $64.90 |
| Purchase #5 | $5.76 | 7.764% | $6.2072 | $6.21 | $6.20 | $6.20 |
| Purchase #6 | $105.96 | 12.454% | $119.1563 | $119.16 | $119.15 | $119.20 |
| Purchase #7 | $175.48 | 9.226% | $191.6698 | $191.67 | $191.65 | $191.70 |
| 7 purchase totals = | $536.54 | $591.4531 | $591.46 | $591.40 | $591.40 | |