| 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 | $31.79 | 4.398% | $33.1881 | $33.19 | $33.20 | $33.20 |
| Purchase #2 | $201.93 | 5.371% | $212.7757 | $212.78 | $212.80 | $212.80 |
| Purchase #3 | $143.59 | 6.863% | $153.4446 | $153.44 | $153.45 | $153.40 |
| Purchase #4 | $152.31 | 10.757% | $168.694 | $168.69 | $168.70 | $168.70 |
| Purchase #5 | $150.26 | 12.670% | $169.2979 | $169.30 | $169.30 | $169.30 |
| Purchase #6 | $182.87 | 6.580% | $194.9028 | $194.90 | $194.90 | $194.90 |
| Purchase #7 | $18.36 | 10.297% | $20.2505 | $20.25 | $20.25 | $20.30 |
| 7 purchase totals = | $881.11 | $952.5536 | $952.55 | $952.60 | $952.60 | |