| 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 | $30.44 | 8.334% | $32.9769 | $32.98 | $33.00 | $33.00 |
| Purchase #2 | $126.77 | 7.805% | $136.6644 | $136.66 | $136.65 | $136.70 |
| Purchase #3 | $71.70 | 5.735% | $75.812 | $75.81 | $75.80 | $75.80 |
| Purchase #4 | $17.30 | 13.727% | $19.6748 | $19.67 | $19.65 | $19.70 |
| Purchase #5 | $242.51 | 10.304% | $267.4982 | $267.50 | $267.50 | $267.50 |
| Purchase #6 | $51.90 | 3.771% | $53.8571 | $53.86 | $53.85 | $53.90 |
| Purchase #7 | $170.71 | 10.533% | $188.6909 | $188.69 | $188.70 | $188.70 |
| 7 purchase totals = | $711.33 | $775.1743 | $775.17 | $775.15 | $775.30 | |