| 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 | $59.65 | 7.361% | $64.0408 | $64.04 | $64.05 | $64.00 |
| Purchase #2 | $193.30 | 6.418% | $205.706 | $205.71 | $205.70 | $205.70 |
| Purchase #3 | $36.82 | 5.688% | $38.9143 | $38.91 | $38.90 | $38.90 |
| Purchase #4 | $208.71 | 11.561% | $232.839 | $232.84 | $232.85 | $232.80 |
| Purchase #5 | $6.85 | 3.609% | $7.0972 | $7.10 | $7.10 | $7.10 |
| Purchase #6 | $107.25 | 11.689% | $119.7865 | $119.79 | $119.80 | $119.80 |
| Purchase #7 | $39.96 | 10.195% | $44.0339 | $44.03 | $44.05 | $44.00 |
| 7 purchase totals = | $652.54 | $712.4177 | $712.42 | $712.45 | $712.30 | |