| 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 | $129.78 | 3.833% | $134.7545 | $134.75 | $134.75 | $134.80 |
| Purchase #2 | $157.64 | 8.196% | $170.5602 | $170.56 | $170.55 | $170.60 |
| Purchase #3 | $234.98 | 5.172% | $247.1332 | $247.13 | $247.15 | $247.10 |
| Purchase #4 | $50.79 | 13.395% | $57.5933 | $57.59 | $57.60 | $57.60 |
| Purchase #5 | $93.25 | 4.679% | $97.6132 | $97.61 | $97.60 | $97.60 |
| Purchase #6 | $49.25 | 3.768% | $51.1057 | $51.11 | $51.10 | $51.10 |
| Purchase #7 | $185.79 | 9.814% | $204.0234 | $204.02 | $204.00 | $204.00 |
| 7 purchase totals = | $901.48 | $962.7835 | $962.77 | $962.75 | $962.80 | |