| 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 | $69.97 | 10.294% | $77.1727 | $77.17 | $77.15 | $77.20 |
| Purchase #2 | $203.87 | 12.108% | $228.5546 | $228.55 | $228.55 | $228.60 |
| Purchase #3 | $69.90 | 13.174% | $79.1086 | $79.11 | $79.10 | $79.10 |
| Purchase #4 | $44.63 | 13.188% | $50.5158 | $50.52 | $50.50 | $50.50 |
| Purchase #5 | $48.29 | 8.452% | $52.3715 | $52.37 | $52.35 | $52.40 |
| Purchase #6 | $168.75 | 3.449% | $174.5702 | $174.57 | $174.55 | $174.60 |
| Purchase #7 | $201.54 | 7.347% | $216.3471 | $216.35 | $216.35 | $216.30 |
| 7 purchase totals = | $806.95 | $878.6405 | $878.64 | $878.55 | $878.70 | |