| 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 | $88.38 | 9.745% | $96.9926 | $96.99 | $97.00 | $97.00 |
| Purchase #2 | $213.68 | 7.404% | $229.5009 | $229.50 | $229.50 | $229.50 |
| Purchase #3 | $42.74 | 11.736% | $47.756 | $47.76 | $47.75 | $47.80 |
| Purchase #4 | $48.78 | 5.571% | $51.4975 | $51.50 | $51.50 | $51.50 |
| Purchase #5 | $224.46 | 3.379% | $232.0445 | $232.04 | $232.05 | $232.00 |
| Purchase #6 | $116.46 | 6.381% | $123.8913 | $123.89 | $123.90 | $123.90 |
| Purchase #7 | $207.89 | 10.579% | $229.8827 | $229.88 | $229.90 | $229.90 |
| 7 purchase totals = | $942.39 | $1,011.5655 | $1,011.56 | $1,011.60 | $1,011.60 | |