| 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 | $136.62 | 10.310% | $150.7055 | $150.71 | $150.70 | $150.70 |
| Purchase #2 | $87.85 | 6.230% | $93.3231 | $93.32 | $93.30 | $93.30 |
| Purchase #3 | $36.36 | 9.329% | $39.752 | $39.75 | $39.75 | $39.80 |
| Purchase #4 | $247.31 | 5.488% | $260.8824 | $260.88 | $260.90 | $260.90 |
| Purchase #5 | $150.78 | 11.525% | $168.1574 | $168.16 | $168.15 | $168.20 |
| Purchase #6 | $89.68 | 13.422% | $101.7168 | $101.72 | $101.70 | $101.70 |
| Purchase #7 | $48.25 | 10.402% | $53.269 | $53.27 | $53.25 | $53.30 |
| 7 purchase totals = | $796.85 | $867.8062 | $867.81 | $867.75 | $867.90 | |