| 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 | $57.81 | 13.310% | $65.5045 | $65.50 | $65.50 | $65.50 |
| Purchase #2 | $55.30 | 12.475% | $62.1987 | $62.20 | $62.20 | $62.20 |
| Purchase #3 | $226.58 | 8.112% | $244.9602 | $244.96 | $244.95 | $245.00 |
| Purchase #4 | $9.99 | 7.288% | $10.7181 | $10.72 | $10.70 | $10.70 |
| Purchase #5 | $212.49 | 5.188% | $223.514 | $223.51 | $223.50 | $223.50 |
| Purchase #6 | $111.30 | 7.321% | $119.4483 | $119.45 | $119.45 | $119.40 |
| Purchase #7 | $169.47 | 10.867% | $187.8863 | $187.89 | $187.90 | $187.90 |
| 7 purchase totals = | $842.94 | $914.2301 | $914.23 | $914.20 | $914.20 | |