| 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 | $90.34 | 3.108% | $93.1478 | $93.15 | $93.15 | $93.10 |
| Purchase #2 | $76.33 | 13.565% | $86.6842 | $86.68 | $86.70 | $86.70 |
| Purchase #3 | $37.73 | 3.329% | $38.986 | $38.99 | $39.00 | $39.00 |
| Purchase #4 | $25.30 | 6.528% | $26.9516 | $26.95 | $26.95 | $27.00 |
| Purchase #5 | $10.68 | 4.498% | $11.1604 | $11.16 | $11.15 | $11.20 |
| Purchase #6 | $152.66 | 3.853% | $158.542 | $158.54 | $158.55 | $158.50 |
| Purchase #7 | $246.37 | 10.767% | $272.8967 | $272.90 | $272.90 | $272.90 |
| 7 purchase totals = | $639.41 | $688.3687 | $688.37 | $688.40 | $688.40 | |