| 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 | $31.66 | 6.852% | $33.8293 | $33.83 | $33.85 | $33.80 |
| Purchase #2 | $135.45 | 6.743% | $144.5834 | $144.58 | $144.60 | $144.60 |
| Purchase #3 | $126.73 | 8.500% | $137.5021 | $137.50 | $137.50 | $137.50 |
| Purchase #4 | $29.83 | 10.777% | $33.0448 | $33.04 | $33.05 | $33.00 |
| Purchase #5 | $235.81 | 11.802% | $263.6403 | $263.64 | $263.65 | $263.60 |
| Purchase #6 | $161.78 | 5.717% | $171.029 | $171.03 | $171.05 | $171.00 |
| Purchase #7 | $17.37 | 13.835% | $19.7731 | $19.77 | $19.75 | $19.80 |
| 7 purchase totals = | $738.63 | $803.4020 | $803.39 | $803.45 | $803.30 | |