| 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 | $42.70 | 5.289% | $44.9584 | $44.96 | $44.95 | $45.00 |
| Purchase #2 | $244.43 | 8.873% | $266.1183 | $266.12 | $266.10 | $266.10 |
| Purchase #3 | $22.56 | 11.601% | $25.1772 | $25.18 | $25.20 | $25.20 |
| Purchase #4 | $93.32 | 13.475% | $105.8949 | $105.89 | $105.90 | $105.90 |
| Purchase #5 | $90.93 | 6.807% | $97.1196 | $97.12 | $97.10 | $97.10 |
| Purchase #6 | $123.89 | 4.687% | $129.6967 | $129.70 | $129.70 | $129.70 |
| Purchase #7 | $106.39 | 10.473% | $117.5322 | $117.53 | $117.55 | $117.50 |
| 7 purchase totals = | $724.22 | $786.4973 | $786.50 | $786.50 | $786.50 | |