| 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 | $188.64 | 7.513% | $202.8125 | $202.81 | $202.80 | $202.80 |
| Purchase #2 | $72.29 | 11.279% | $80.4436 | $80.44 | $80.45 | $80.40 |
| Purchase #3 | $35.27 | 3.301% | $36.4343 | $36.43 | $36.45 | $36.40 |
| Purchase #4 | $14.87 | 8.703% | $16.1641 | $16.16 | $16.15 | $16.20 |
| Purchase #5 | $52.92 | 11.591% | $59.054 | $59.05 | $59.05 | $59.10 |
| Purchase #6 | $171.28 | 9.204% | $187.0446 | $187.04 | $187.05 | $187.00 |
| Purchase #7 | $201.69 | 12.295% | $226.4878 | $226.49 | $226.50 | $226.50 |
| 7 purchase totals = | $736.96 | $808.4409 | $808.42 | $808.45 | $808.40 | |