| 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 | $46.27 | 9.737% | $50.7753 | $50.78 | $50.80 | $50.80 |
| Purchase #2 | $218.96 | 6.377% | $232.9231 | $232.92 | $232.90 | $232.90 |
| Purchase #3 | $136.73 | 9.290% | $149.4322 | $149.43 | $149.45 | $149.40 |
| Purchase #4 | $220.56 | 6.565% | $235.0398 | $235.04 | $235.05 | $235.00 |
| Purchase #5 | $191.25 | 6.283% | $203.2662 | $203.27 | $203.25 | $203.30 |
| Purchase #6 | $18.90 | 11.687% | $21.1088 | $21.11 | $21.10 | $21.10 |
| Purchase #7 | $56.58 | 9.200% | $61.7854 | $61.79 | $61.80 | $61.80 |
| 7 purchase totals = | $889.25 | $954.3308 | $954.34 | $954.35 | $954.30 | |