| 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 | $241.55 | 8.523% | $262.1373 | $262.14 | $262.15 | $262.10 |
| Purchase #2 | $92.90 | 8.637% | $100.9238 | $100.92 | $100.90 | $100.90 |
| Purchase #3 | $26.78 | 4.261% | $27.9211 | $27.92 | $27.90 | $27.90 |
| Purchase #4 | $180.97 | 7.380% | $194.3256 | $194.33 | $194.35 | $194.30 |
| Purchase #5 | $72.45 | 12.303% | $81.3635 | $81.36 | $81.35 | $81.40 |
| Purchase #6 | $25.64 | 4.557% | $26.8084 | $26.81 | $26.80 | $26.80 |
| Purchase #7 | $89.80 | 8.199% | $97.1627 | $97.16 | $97.15 | $97.20 |
| 7 purchase totals = | $730.09 | $790.6424 | $790.64 | $790.60 | $790.60 | |