| 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 | $111.88 | 11.485% | $124.7294 | $124.73 | $124.75 | $124.70 |
| Purchase #2 | $162.93 | 5.105% | $171.2476 | $171.25 | $171.25 | $171.20 |
| Purchase #3 | $89.55 | 3.743% | $92.9019 | $92.90 | $92.90 | $92.90 |
| Purchase #4 | $234.39 | 7.152% | $251.1536 | $251.15 | $251.15 | $251.20 |
| Purchase #5 | $43.85 | 11.341% | $48.823 | $48.82 | $48.80 | $48.80 |
| Purchase #6 | $209.91 | 11.653% | $234.3708 | $234.37 | $234.35 | $234.40 |
| Purchase #7 | $58.66 | 12.436% | $65.955 | $65.96 | $65.95 | $66.00 |
| 7 purchase totals = | $911.17 | $989.1813 | $989.18 | $989.15 | $989.20 | |