| 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 | $41.33 | 11.743% | $46.1834 | $46.18 | $46.20 | $46.20 |
| Purchase #2 | $117.65 | 4.142% | $122.5231 | $122.52 | $122.50 | $122.50 |
| Purchase #3 | $163.78 | 4.756% | $171.5694 | $171.57 | $171.55 | $171.60 |
| Purchase #4 | $101.95 | 9.655% | $111.7933 | $111.79 | $111.80 | $111.80 |
| Purchase #5 | $144.30 | 9.138% | $157.4861 | $157.49 | $157.50 | $157.50 |
| Purchase #6 | $7.89 | 13.845% | $8.9824 | $8.98 | $9.00 | $9.00 |
| Purchase #7 | $26.40 | 6.336% | $28.0727 | $28.07 | $28.05 | $28.10 |
| 7 purchase totals = | $603.30 | $646.6104 | $646.60 | $646.60 | $646.70 | |