| 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 | $44.45 | 8.682% | $48.3091 | $48.31 | $48.30 | $48.30 |
| Purchase #2 | $16.69 | 5.150% | $17.5495 | $17.55 | $17.55 | $17.50 |
| Purchase #3 | $244.85 | 11.402% | $272.7678 | $272.77 | $272.75 | $272.80 |
| Purchase #4 | $12.53 | 13.363% | $14.2044 | $14.20 | $14.20 | $14.20 |
| Purchase #5 | $91.35 | 5.874% | $96.7159 | $96.72 | $96.70 | $96.70 |
| Purchase #6 | $56.46 | 12.851% | $63.7157 | $63.72 | $63.70 | $63.70 |
| Purchase #7 | $228.99 | 6.198% | $243.1828 | $243.18 | $243.20 | $243.20 |
| 7 purchase totals = | $695.32 | $756.4452 | $756.45 | $756.40 | $756.40 | |