| 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 | $84.90 | 12.336% | $95.3733 | $95.37 | $95.35 | $95.40 |
| Purchase #2 | $61.93 | 8.467% | $67.1736 | $67.17 | $67.15 | $67.20 |
| Purchase #3 | $20.35 | 11.402% | $22.6703 | $22.67 | $22.65 | $22.70 |
| Purchase #4 | $123.91 | 3.644% | $128.4253 | $128.43 | $128.45 | $128.40 |
| Purchase #5 | $120.55 | 4.310% | $125.7457 | $125.75 | $125.75 | $125.70 |
| Purchase #6 | $18.91 | 11.320% | $21.0506 | $21.05 | $21.05 | $21.10 |
| Purchase #7 | $246.57 | 4.526% | $257.7298 | $257.73 | $257.75 | $257.70 |
| 7 purchase totals = | $677.12 | $718.1686 | $718.17 | $718.15 | $718.20 | |