| 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 | $129.51 | 5.286% | $136.3559 | $136.36 | $136.35 | $136.40 |
| Purchase #2 | $61.32 | 4.577% | $64.1266 | $64.13 | $64.15 | $64.10 |
| Purchase #3 | $45.83 | 11.258% | $50.9895 | $50.99 | $51.00 | $51.00 |
| Purchase #4 | $161.76 | 9.261% | $176.7406 | $176.74 | $176.75 | $176.70 |
| Purchase #5 | $77.70 | 6.180% | $82.5019 | $82.50 | $82.50 | $82.50 |
| Purchase #6 | $241.86 | 9.208% | $264.1305 | $264.13 | $264.15 | $264.10 |
| Purchase #7 | $115.66 | 9.130% | $126.2198 | $126.22 | $126.20 | $126.20 |
| 7 purchase totals = | $833.64 | $901.0648 | $901.07 | $901.10 | $901.00 | |