| 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 | $60.32 | 10.458% | $66.6283 | $66.63 | $66.65 | $66.60 |
| Purchase #2 | $146.66 | 7.570% | $157.7622 | $157.76 | $157.75 | $157.80 |
| Purchase #3 | $159.60 | 9.872% | $175.3557 | $175.36 | $175.35 | $175.40 |
| Purchase #4 | $245.55 | 6.103% | $260.5359 | $260.54 | $260.55 | $260.50 |
| Purchase #5 | $40.78 | 13.806% | $46.4101 | $46.41 | $46.40 | $46.40 |
| Purchase #6 | $172.44 | 9.820% | $189.3736 | $189.37 | $189.35 | $189.40 |
| Purchase #7 | $60.88 | 7.867% | $65.6694 | $65.67 | $65.65 | $65.70 |
| 7 purchase totals = | $886.23 | $961.7352 | $961.74 | $961.70 | $961.80 | |