| 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 | $107.53 | 11.468% | $119.8615 | $119.86 | $119.85 | $119.90 |
| Purchase #2 | $58.49 | 6.102% | $62.0591 | $62.06 | $62.05 | $62.10 |
| Purchase #3 | $221.79 | 10.869% | $245.8964 | $245.90 | $245.90 | $245.90 |
| Purchase #4 | $75.25 | 13.257% | $85.2259 | $85.23 | $85.25 | $85.20 |
| Purchase #5 | $175.49 | 10.644% | $194.1692 | $194.17 | $194.15 | $194.20 |
| Purchase #6 | $85.49 | 4.606% | $89.4277 | $89.43 | $89.45 | $89.40 |
| Purchase #7 | $34.72 | 3.640% | $35.9838 | $35.98 | $36.00 | $36.00 |
| 7 purchase totals = | $758.76 | $832.6236 | $832.63 | $832.65 | $832.70 | |