| 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 | $58.75 | 9.303% | $64.2155 | $64.22 | $64.20 | $64.20 |
| Purchase #2 | $134.65 | 3.672% | $139.5943 | $139.59 | $139.60 | $139.60 |
| Purchase #3 | $43.36 | 3.278% | $44.7813 | $44.78 | $44.80 | $44.80 |
| Purchase #4 | $52.46 | 5.380% | $55.2823 | $55.28 | $55.30 | $55.30 |
| Purchase #5 | $23.31 | 11.351% | $25.9559 | $25.96 | $25.95 | $26.00 |
| Purchase #6 | $36.84 | 6.819% | $39.3521 | $39.35 | $39.35 | $39.40 |
| Purchase #7 | $94.44 | 13.130% | $106.84 | $106.84 | $106.85 | $106.80 |
| 7 purchase totals = | $443.81 | $476.0214 | $476.02 | $476.05 | $476.10 | |