| 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 | $59.93 | 9.209% | $65.449 | $65.45 | $65.45 | $65.40 |
| Purchase #2 | $117.55 | 8.178% | $127.1632 | $127.16 | $127.15 | $127.20 |
| Purchase #3 | $44.80 | 11.148% | $49.7943 | $49.79 | $49.80 | $49.80 |
| Purchase #4 | $223.29 | 11.695% | $249.4038 | $249.40 | $249.40 | $249.40 |
| Purchase #5 | $124.68 | 11.250% | $138.7065 | $138.71 | $138.70 | $138.70 |
| Purchase #6 | $176.35 | 7.438% | $189.4669 | $189.47 | $189.45 | $189.50 |
| Purchase #7 | $153.73 | 3.610% | $159.2797 | $159.28 | $159.30 | $159.30 |
| 7 purchase totals = | $900.33 | $979.2634 | $979.26 | $979.25 | $979.30 | |