| 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 | $23.81 | 3.850% | $24.7267 | $24.73 | $24.75 | $24.70 |
| Purchase #2 | $107.87 | 4.259% | $112.4642 | $112.46 | $112.45 | $112.50 |
| Purchase #3 | $12.27 | 7.227% | $13.1568 | $13.16 | $13.15 | $13.20 |
| Purchase #4 | $126.93 | 4.809% | $133.0341 | $133.03 | $133.05 | $133.00 |
| Purchase #5 | $48.69 | 12.264% | $54.6613 | $54.66 | $54.65 | $54.70 |
| Purchase #6 | $194.55 | 4.675% | $203.6452 | $203.65 | $203.65 | $203.60 |
| Purchase #7 | $9.94 | 5.834% | $10.5199 | $10.52 | $10.50 | $10.50 |
| 7 purchase totals = | $524.06 | $552.2082 | $552.21 | $552.20 | $552.20 | |