| 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 | $33.47 | 9.218% | $36.5553 | $36.56 | $36.55 | $36.60 |
| Purchase #2 | $31.84 | 5.248% | $33.511 | $33.51 | $33.50 | $33.50 |
| Purchase #3 | $167.95 | 6.750% | $179.2866 | $179.29 | $179.30 | $179.30 |
| Purchase #4 | $162.60 | 5.869% | $172.143 | $172.14 | $172.15 | $172.10 |
| Purchase #5 | $59.63 | 9.204% | $65.1183 | $65.12 | $65.10 | $65.10 |
| Purchase #6 | $44.51 | 8.311% | $48.2092 | $48.21 | $48.20 | $48.20 |
| Purchase #7 | $38.92 | 13.507% | $44.1769 | $44.18 | $44.20 | $44.20 |
| 7 purchase totals = | $538.92 | $579.0003 | $579.01 | $579.00 | $579.00 | |