| 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 | $44.65 | 4.771% | $46.7803 | $46.78 | $46.80 | $46.80 |
| Purchase #2 | $148.73 | 6.223% | $157.9855 | $157.99 | $158.00 | $158.00 |
| Purchase #3 | $159.61 | 12.864% | $180.1422 | $180.14 | $180.15 | $180.10 |
| Purchase #4 | $51.38 | 8.137% | $55.5608 | $55.56 | $55.55 | $55.60 |
| Purchase #5 | $130.90 | 10.301% | $144.384 | $144.38 | $144.40 | $144.40 |
| Purchase #6 | $107.68 | 13.561% | $122.2825 | $122.28 | $122.30 | $122.30 |
| Purchase #7 | $121.42 | 3.234% | $125.3467 | $125.35 | $125.35 | $125.30 |
| 7 purchase totals = | $764.37 | $832.4820 | $832.48 | $832.55 | $832.50 | |