| 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 | $32.29 | 3.580% | $33.446 | $33.45 | $33.45 | $33.40 |
| Purchase #2 | $58.48 | 10.234% | $64.4648 | $64.46 | $64.45 | $64.50 |
| Purchase #3 | $46.38 | 6.286% | $49.2954 | $49.30 | $49.30 | $49.30 |
| Purchase #4 | $244.55 | 13.789% | $278.271 | $278.27 | $278.25 | $278.30 |
| Purchase #5 | $30.80 | 12.307% | $34.5906 | $34.59 | $34.60 | $34.60 |
| Purchase #6 | $163.75 | 6.693% | $174.7098 | $174.71 | $174.70 | $174.70 |
| Purchase #7 | $210.44 | 11.269% | $234.1545 | $234.15 | $234.15 | $234.20 |
| 7 purchase totals = | $786.69 | $868.9321 | $868.93 | $868.90 | $869.00 | |