| 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 | $45.94 | 9.716% | $50.4035 | $50.40 | $50.40 | $50.40 |
| Purchase #2 | $98.94 | 12.584% | $111.3906 | $111.39 | $111.40 | $111.40 |
| Purchase #3 | $116.57 | 3.788% | $120.9857 | $120.99 | $121.00 | $121.00 |
| Purchase #4 | $19.88 | 13.386% | $22.5411 | $22.54 | $22.55 | $22.50 |
| Purchase #5 | $174.27 | 9.501% | $190.8274 | $190.83 | $190.85 | $190.80 |
| Purchase #6 | $239.97 | 8.724% | $260.905 | $260.91 | $260.90 | $260.90 |
| Purchase #7 | $134.49 | 3.435% | $139.1097 | $139.11 | $139.10 | $139.10 |
| 7 purchase totals = | $830.06 | $896.1630 | $896.17 | $896.20 | $896.10 | |