| 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 | $93.44 | 8.323% | $101.217 | $101.22 | $101.20 | $101.20 |
| Purchase #2 | $33.45 | 5.124% | $35.164 | $35.16 | $35.15 | $35.20 |
| Purchase #3 | $77.65 | 4.648% | $81.2592 | $81.26 | $81.25 | $81.30 |
| Purchase #4 | $203.85 | 4.275% | $212.5646 | $212.56 | $212.55 | $212.60 |
| Purchase #5 | $241.86 | 12.155% | $271.2581 | $271.26 | $271.25 | $271.30 |
| Purchase #6 | $127.62 | 12.582% | $143.6771 | $143.68 | $143.70 | $143.70 |
| Purchase #7 | $78.26 | 13.167% | $88.5645 | $88.56 | $88.55 | $88.60 |
| 7 purchase totals = | $856.13 | $933.7045 | $933.70 | $933.65 | $933.90 | |