| 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 | $36.81 | 4.312% | $38.3972 | $38.40 | $38.40 | $38.40 |
| Purchase #2 | $90.99 | 6.871% | $97.2419 | $97.24 | $97.25 | $97.20 |
| Purchase #3 | $29.94 | 4.381% | $31.2517 | $31.25 | $31.25 | $31.30 |
| Purchase #4 | $84.57 | 4.799% | $88.6285 | $88.63 | $88.65 | $88.60 |
| Purchase #5 | $96.71 | 6.147% | $102.6548 | $102.65 | $102.65 | $102.70 |
| Purchase #6 | $243.80 | 7.544% | $262.1923 | $262.19 | $262.20 | $262.20 |
| Purchase #7 | $103.59 | 13.260% | $117.326 | $117.33 | $117.35 | $117.30 |
| 7 purchase totals = | $686.41 | $737.6924 | $737.69 | $737.75 | $737.70 | |