| 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 | $44.81 | 5.632% | $47.3337 | $47.33 | $47.35 | $47.30 |
| Purchase #2 | $30.91 | 12.625% | $34.8124 | $34.81 | $34.80 | $34.80 |
| Purchase #3 | $83.32 | 7.259% | $89.3682 | $89.37 | $89.35 | $89.40 |
| Purchase #4 | $134.82 | 12.834% | $152.1228 | $152.12 | $152.10 | $152.10 |
| Purchase #5 | $187.42 | 12.161% | $210.2121 | $210.21 | $210.20 | $210.20 |
| Purchase #6 | $30.92 | 9.298% | $33.7949 | $33.79 | $33.80 | $33.80 |
| Purchase #7 | $162.70 | 13.708% | $185.0029 | $185.00 | $185.00 | $185.00 |
| 7 purchase totals = | $674.90 | $752.6470 | $752.63 | $752.60 | $752.60 | |