| 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 | $106.31 | 12.752% | $119.8667 | $119.87 | $119.85 | $119.90 |
| Purchase #2 | $62.85 | 13.169% | $71.1267 | $71.13 | $71.15 | $71.10 |
| Purchase #3 | $217.96 | 11.685% | $243.4286 | $243.43 | $243.45 | $243.40 |
| Purchase #4 | $124.50 | 3.799% | $129.2298 | $129.23 | $129.25 | $129.20 |
| Purchase #5 | $232.93 | 10.154% | $256.5817 | $256.58 | $256.60 | $256.60 |
| Purchase #6 | $107.37 | 9.772% | $117.8622 | $117.86 | $117.85 | $117.90 |
| Purchase #7 | $49.61 | 12.788% | $55.9541 | $55.95 | $55.95 | $56.00 |
| 7 purchase totals = | $901.53 | $994.0498 | $994.05 | $994.10 | $994.10 | |