| 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 | $42.66 | 13.731% | $48.5176 | $48.52 | $48.50 | $48.50 |
| Purchase #2 | $225.98 | 9.573% | $247.6131 | $247.61 | $247.60 | $247.60 |
| Purchase #3 | $59.47 | 9.638% | $65.2017 | $65.20 | $65.20 | $65.20 |
| Purchase #4 | $172.32 | 12.533% | $193.9169 | $193.92 | $193.90 | $193.90 |
| Purchase #5 | $92.31 | 13.352% | $104.6352 | $104.64 | $104.65 | $104.60 |
| Purchase #6 | $50.59 | 4.664% | $52.9495 | $52.95 | $52.95 | $52.90 |
| Purchase #7 | $24.36 | 10.565% | $26.9336 | $26.93 | $26.95 | $26.90 |
| 7 purchase totals = | $667.69 | $739.7676 | $739.77 | $739.75 | $739.60 | |