| 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 | $137.71 | 12.149% | $154.4404 | $154.44 | $154.45 | $154.40 |
| Purchase #2 | $53.90 | 9.853% | $59.2108 | $59.21 | $59.20 | $59.20 |
| Purchase #3 | $71.84 | 4.641% | $75.1741 | $75.17 | $75.15 | $75.20 |
| Purchase #4 | $194.56 | 8.663% | $211.4147 | $211.41 | $211.40 | $211.40 |
| Purchase #5 | $194.41 | 9.657% | $213.1842 | $213.18 | $213.20 | $213.20 |
| Purchase #6 | $154.78 | 6.780% | $165.2741 | $165.27 | $165.25 | $165.30 |
| Purchase #7 | $190.48 | 4.506% | $199.063 | $199.06 | $199.05 | $199.10 |
| 7 purchase totals = | $997.68 | $1,077.7613 | $1,077.74 | $1,077.70 | $1,077.80 | |