| 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 | $85.56 | 13.569% | $97.1696 | $97.17 | $97.15 | $97.20 |
| Purchase #2 | $11.52 | 13.428% | $13.0669 | $13.07 | $13.05 | $13.10 |
| Purchase #3 | $240.51 | 9.114% | $262.4301 | $262.43 | $262.45 | $262.40 |
| Purchase #4 | $35.93 | 8.382% | $38.9417 | $38.94 | $38.95 | $38.90 |
| Purchase #5 | $62.50 | 3.255% | $64.5344 | $64.53 | $64.55 | $64.50 |
| Purchase #6 | $128.36 | 11.174% | $142.7029 | $142.70 | $142.70 | $142.70 |
| Purchase #7 | $232.42 | 5.114% | $244.306 | $244.31 | $244.30 | $244.30 |
| 7 purchase totals = | $796.80 | $863.1516 | $863.15 | $863.15 | $863.10 | |