| 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 | $69.83 | 8.390% | $75.6887 | $75.69 | $75.70 | $75.70 |
| Purchase #2 | $41.95 | 6.644% | $44.7372 | $44.74 | $44.75 | $44.70 |
| Purchase #3 | $21.54 | 5.838% | $22.7975 | $22.80 | $22.80 | $22.80 |
| Purchase #4 | $94.74 | 11.212% | $105.3622 | $105.36 | $105.35 | $105.40 |
| Purchase #5 | $216.76 | 11.524% | $241.7394 | $241.74 | $241.75 | $241.70 |
| Purchase #6 | $9.55 | 6.458% | $10.1667 | $10.17 | $10.15 | $10.20 |
| Purchase #7 | $46.68 | 11.157% | $51.8881 | $51.89 | $51.90 | $51.90 |
| 7 purchase totals = | $501.05 | $552.3798 | $552.39 | $552.40 | $552.40 | |