| 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 | $103.86 | 3.687% | $107.6893 | $107.69 | $107.70 | $107.70 |
| Purchase #2 | $167.84 | 3.752% | $174.1374 | $174.14 | $174.15 | $174.10 |
| Purchase #3 | $217.66 | 9.749% | $238.8797 | $238.88 | $238.90 | $238.90 |
| Purchase #4 | $91.84 | 6.375% | $97.6948 | $97.69 | $97.70 | $97.70 |
| Purchase #5 | $18.99 | 10.210% | $20.9289 | $20.93 | $20.95 | $20.90 |
| Purchase #6 | $56.29 | 11.745% | $62.9013 | $62.90 | $62.90 | $62.90 |
| Purchase #7 | $29.81 | 13.608% | $33.8665 | $33.87 | $33.85 | $33.90 |
| 7 purchase totals = | $686.29 | $736.0979 | $736.10 | $736.15 | $736.10 | |