| 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 | $116.68 | 3.767% | $121.0753 | $121.08 | $121.10 | $121.10 |
| Purchase #2 | $98.51 | 9.288% | $107.6596 | $107.66 | $107.65 | $107.70 |
| Purchase #3 | $87.46 | 3.583% | $90.5937 | $90.59 | $90.60 | $90.60 |
| Purchase #4 | $225.60 | 13.811% | $256.7576 | $256.76 | $256.75 | $256.80 |
| Purchase #5 | $17.26 | 11.423% | $19.2316 | $19.23 | $19.25 | $19.20 |
| Purchase #6 | $153.49 | 10.264% | $169.2442 | $169.24 | $169.25 | $169.20 |
| Purchase #7 | $41.26 | 6.402% | $43.9015 | $43.90 | $43.90 | $43.90 |
| 7 purchase totals = | $740.26 | $808.4635 | $808.46 | $808.50 | $808.50 | |