| 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 | $82.46 | 7.472% | $88.6214 | $88.62 | $88.60 | $88.60 |
| Purchase #2 | $82.57 | 6.250% | $87.7306 | $87.73 | $87.75 | $87.70 |
| Purchase #3 | $97.46 | 5.679% | $102.9948 | $102.99 | $103.00 | $103.00 |
| Purchase #4 | $57.61 | 13.719% | $65.5135 | $65.51 | $65.50 | $65.50 |
| Purchase #5 | $25.84 | 6.583% | $27.541 | $27.54 | $27.55 | $27.50 |
| Purchase #6 | $159.59 | 11.873% | $178.5381 | $178.54 | $178.55 | $178.50 |
| Purchase #7 | $53.75 | 12.607% | $60.5263 | $60.53 | $60.55 | $60.50 |
| 7 purchase totals = | $559.28 | $611.4657 | $611.46 | $611.50 | $611.30 | |