| 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 | $66.62 | 11.263% | $74.1234 | $74.12 | $74.10 | $74.10 |
| Purchase #2 | $120.65 | 5.329% | $127.0794 | $127.08 | $127.10 | $127.10 |
| Purchase #3 | $16.90 | 7.685% | $18.1988 | $18.20 | $18.20 | $18.20 |
| Purchase #4 | $48.28 | 8.358% | $52.3152 | $52.32 | $52.30 | $52.30 |
| Purchase #5 | $25.39 | 4.468% | $26.5244 | $26.52 | $26.50 | $26.50 |
| Purchase #6 | $150.44 | 3.400% | $155.555 | $155.56 | $155.55 | $155.60 |
| Purchase #7 | $124.86 | 7.729% | $134.5104 | $134.51 | $134.50 | $134.50 |
| 7 purchase totals = | $553.14 | $588.3066 | $588.31 | $588.25 | $588.30 | |