| 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 | $47.28 | 3.705% | $49.0317 | $49.03 | $49.05 | $49.00 |
| Purchase #2 | $164.81 | 10.223% | $181.6585 | $181.66 | $181.65 | $181.70 |
| Purchase #3 | $177.28 | 13.807% | $201.757 | $201.76 | $201.75 | $201.80 |
| Purchase #4 | $250.38 | 8.499% | $271.6598 | $271.66 | $271.65 | $271.70 |
| Purchase #5 | $39.88 | 10.467% | $44.0542 | $44.05 | $44.05 | $44.10 |
| Purchase #6 | $59.58 | 10.551% | $65.8663 | $65.87 | $65.85 | $65.90 |
| Purchase #7 | $108.78 | 9.806% | $119.447 | $119.45 | $119.45 | $119.40 |
| 7 purchase totals = | $847.99 | $933.4745 | $933.48 | $933.45 | $933.60 | |