| 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 | $235.64 | 7.647% | $253.6594 | $253.66 | $253.65 | $253.70 |
| Purchase #2 | $119.90 | 11.372% | $133.535 | $133.54 | $133.55 | $133.50 |
| Purchase #3 | $38.64 | 11.619% | $43.1296 | $43.13 | $43.15 | $43.10 |
| Purchase #4 | $38.51 | 8.724% | $41.8696 | $41.87 | $41.85 | $41.90 |
| Purchase #5 | $68.27 | 4.779% | $71.5326 | $71.53 | $71.55 | $71.50 |
| Purchase #6 | $125.60 | 5.249% | $132.1927 | $132.19 | $132.20 | $132.20 |
| Purchase #7 | $132.62 | 13.674% | $150.7545 | $150.75 | $150.75 | $150.80 |
| 7 purchase totals = | $759.18 | $826.6734 | $826.67 | $826.70 | $826.70 | |