| 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 | $134.86 | 7.255% | $144.6441 | $144.64 | $144.65 | $144.60 |
| Purchase #2 | $47.48 | 8.371% | $51.4546 | $51.45 | $51.45 | $51.50 |
| Purchase #3 | $126.62 | 4.538% | $132.366 | $132.37 | $132.35 | $132.40 |
| Purchase #4 | $61.79 | 12.810% | $69.7053 | $69.71 | $69.70 | $69.70 |
| Purchase #5 | $153.98 | 7.526% | $165.5685 | $165.57 | $165.55 | $165.60 |
| Purchase #6 | $42.97 | 9.127% | $46.8919 | $46.89 | $46.90 | $46.90 |
| Purchase #7 | $125.64 | 3.828% | $130.4495 | $130.45 | $130.45 | $130.40 |
| 7 purchase totals = | $693.34 | $741.0799 | $741.08 | $741.05 | $741.10 | |