| 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 | $226.53 | 3.833% | $235.2129 | $235.21 | $235.20 | $235.20 |
| Purchase #2 | $195.70 | 8.662% | $212.6515 | $212.65 | $212.65 | $212.70 |
| Purchase #3 | $64.91 | 7.380% | $69.7004 | $69.70 | $69.70 | $69.70 |
| Purchase #4 | $76.42 | 4.703% | $80.014 | $80.01 | $80.00 | $80.00 |
| Purchase #5 | $223.52 | 5.222% | $235.1922 | $235.19 | $235.20 | $235.20 |
| Purchase #6 | $52.80 | 13.371% | $59.8599 | $59.86 | $59.85 | $59.90 |
| Purchase #7 | $80.78 | 10.671% | $89.4 | $89.40 | $89.40 | $89.40 |
| 7 purchase totals = | $920.66 | $982.0309 | $982.02 | $982.00 | $982.10 | |