| 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 | $87.71 | 8.253% | $94.9487 | $94.95 | $94.95 | $94.90 |
| Purchase #2 | $111.53 | 9.716% | $122.3663 | $122.37 | $122.35 | $122.40 |
| Purchase #3 | $145.69 | 13.562% | $165.4485 | $165.45 | $165.45 | $165.40 |
| Purchase #4 | $118.59 | 9.420% | $129.7612 | $129.76 | $129.75 | $129.80 |
| Purchase #5 | $101.26 | 5.172% | $106.4972 | $106.50 | $106.50 | $106.50 |
| Purchase #6 | $99.88 | 4.525% | $104.3996 | $104.40 | $104.40 | $104.40 |
| Purchase #7 | $6.58 | 6.749% | $7.0241 | $7.02 | $7.00 | $7.00 |
| 7 purchase totals = | $671.24 | $730.4456 | $730.45 | $730.40 | $730.40 | |