| 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 | $39.97 | 8.438% | $43.3427 | $43.34 | $43.35 | $43.30 |
| Purchase #2 | $111.41 | 12.756% | $125.6215 | $125.62 | $125.60 | $125.60 |
| Purchase #3 | $77.63 | 3.651% | $80.4643 | $80.46 | $80.45 | $80.50 |
| Purchase #4 | $15.92 | 9.580% | $17.4451 | $17.45 | $17.45 | $17.40 |
| Purchase #5 | $64.28 | 3.715% | $66.668 | $66.67 | $66.65 | $66.70 |
| Purchase #6 | $59.61 | 7.862% | $64.2965 | $64.30 | $64.30 | $64.30 |
| Purchase #7 | $172.43 | 11.831% | $192.8302 | $192.83 | $192.85 | $192.80 |
| 7 purchase totals = | $541.25 | $590.6683 | $590.67 | $590.65 | $590.60 | |