| 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 | $47.72 | 11.451% | $53.1844 | $53.18 | $53.20 | $53.20 |
| Purchase #2 | $156.36 | 7.709% | $168.4138 | $168.41 | $168.40 | $168.40 |
| Purchase #3 | $57.86 | 4.139% | $60.2548 | $60.25 | $60.25 | $60.30 |
| Purchase #4 | $33.31 | 9.222% | $36.3818 | $36.38 | $36.40 | $36.40 |
| Purchase #5 | $8.46 | 7.635% | $9.1059 | $9.11 | $9.10 | $9.10 |
| Purchase #6 | $164.60 | 7.773% | $177.3944 | $177.39 | $177.40 | $177.40 |
| Purchase #7 | $249.73 | 13.161% | $282.597 | $282.60 | $282.60 | $282.60 |
| 7 purchase totals = | $718.04 | $787.3321 | $787.32 | $787.35 | $787.40 | |