| 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 | $41.38 | 8.302% | $44.8154 | $44.82 | $44.80 | $44.80 |
| Purchase #2 | $159.61 | 5.220% | $167.9416 | $167.94 | $167.95 | $167.90 |
| Purchase #3 | $117.82 | 9.597% | $129.1272 | $129.13 | $129.15 | $129.10 |
| Purchase #4 | $245.53 | 3.478% | $254.0695 | $254.07 | $254.05 | $254.10 |
| Purchase #5 | $60.63 | 4.126% | $63.1316 | $63.13 | $63.15 | $63.10 |
| Purchase #6 | $140.61 | 10.563% | $155.4626 | $155.46 | $155.45 | $155.50 |
| Purchase #7 | $163.42 | 10.233% | $180.1428 | $180.14 | $180.15 | $180.10 |
| 7 purchase totals = | $929.00 | $994.6907 | $994.69 | $994.70 | $994.60 | |