| 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 | $233.46 | 8.873% | $254.1749 | $254.17 | $254.15 | $254.20 |
| Purchase #2 | $179.75 | 8.551% | $195.1204 | $195.12 | $195.10 | $195.10 |
| Purchase #3 | $118.67 | 4.397% | $123.8879 | $123.89 | $123.90 | $123.90 |
| Purchase #4 | $27.55 | 4.172% | $28.6994 | $28.70 | $28.70 | $28.70 |
| Purchase #5 | $90.54 | 5.213% | $95.2599 | $95.26 | $95.25 | $95.30 |
| Purchase #6 | $106.60 | 3.221% | $110.0336 | $110.03 | $110.05 | $110.00 |
| Purchase #7 | $39.36 | 12.775% | $44.3882 | $44.39 | $44.40 | $44.40 |
| 7 purchase totals = | $795.93 | $851.5643 | $851.56 | $851.55 | $851.60 | |