| 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 | $27.74 | 11.162% | $30.8363 | $30.84 | $30.85 | $30.80 |
| Purchase #2 | $230.81 | 11.282% | $256.85 | $256.85 | $256.85 | $256.90 |
| Purchase #3 | $11.76 | 5.713% | $12.4318 | $12.43 | $12.45 | $12.40 |
| Purchase #4 | $236.87 | 4.556% | $247.6618 | $247.66 | $247.65 | $247.70 |
| Purchase #5 | $160.76 | 5.771% | $170.0375 | $170.04 | $170.05 | $170.00 |
| Purchase #6 | $94.98 | 9.479% | $103.9832 | $103.98 | $104.00 | $104.00 |
| Purchase #7 | $12.91 | 9.307% | $14.1115 | $14.11 | $14.10 | $14.10 |
| 7 purchase totals = | $775.83 | $835.9121 | $835.91 | $835.95 | $835.90 | |