| 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 | $237.42 | 4.501% | $248.1063 | $248.11 | $248.10 | $248.10 |
| Purchase #2 | $22.51 | 5.190% | $23.6783 | $23.68 | $23.70 | $23.70 |
| Purchase #3 | $47.37 | 4.615% | $49.5561 | $49.56 | $49.55 | $49.60 |
| Purchase #4 | $33.89 | 7.637% | $36.4782 | $36.48 | $36.50 | $36.50 |
| Purchase #5 | $157.70 | 12.706% | $177.7374 | $177.74 | $177.75 | $177.70 |
| Purchase #6 | $239.64 | 11.329% | $266.7888 | $266.79 | $266.80 | $266.80 |
| Purchase #7 | $59.49 | 11.345% | $66.2391 | $66.24 | $66.25 | $66.20 |
| 7 purchase totals = | $798.02 | $868.5842 | $868.60 | $868.65 | $868.60 | |