| 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 | $59.30 | 12.557% | $66.7463 | $66.75 | $66.75 | $66.70 |
| Purchase #2 | $133.66 | 10.662% | $147.9108 | $147.91 | $147.90 | $147.90 |
| Purchase #3 | $45.45 | 6.561% | $48.432 | $48.43 | $48.45 | $48.40 |
| Purchase #4 | $120.26 | 6.827% | $128.4702 | $128.47 | $128.45 | $128.50 |
| Purchase #5 | $7.83 | 4.785% | $8.2047 | $8.20 | $8.20 | $8.20 |
| Purchase #6 | $37.26 | 7.518% | $40.0612 | $40.06 | $40.05 | $40.10 |
| Purchase #7 | $228.30 | 5.856% | $241.6692 | $241.67 | $241.65 | $241.70 |
| 7 purchase totals = | $632.06 | $681.4944 | $681.49 | $681.45 | $681.50 | |