| 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 | $49.92 | 3.467% | $51.6507 | $51.65 | $51.65 | $51.70 |
| Purchase #2 | $92.32 | 7.307% | $99.0658 | $99.07 | $99.05 | $99.10 |
| Purchase #3 | $180.72 | 8.544% | $196.1607 | $196.16 | $196.15 | $196.20 |
| Purchase #4 | $188.99 | 3.499% | $195.6028 | $195.60 | $195.60 | $195.60 |
| Purchase #5 | $229.28 | 11.571% | $255.81 | $255.81 | $255.80 | $255.80 |
| Purchase #6 | $48.66 | 10.254% | $53.6496 | $53.65 | $53.65 | $53.60 |
| Purchase #7 | $12.93 | 9.399% | $14.1453 | $14.15 | $14.15 | $14.10 |
| 7 purchase totals = | $802.82 | $866.0849 | $866.09 | $866.05 | $866.10 | |