| 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 | $82.71 | 10.718% | $91.5749 | $91.57 | $91.55 | $91.60 |
| Purchase #2 | $225.27 | 4.121% | $234.5534 | $234.55 | $234.55 | $234.60 |
| Purchase #3 | $125.99 | 12.779% | $142.0903 | $142.09 | $142.10 | $142.10 |
| Purchase #4 | $230.89 | 9.793% | $253.5011 | $253.50 | $253.50 | $253.50 |
| Purchase #5 | $116.80 | 4.313% | $121.8376 | $121.84 | $121.85 | $121.80 |
| Purchase #6 | $156.97 | 8.114% | $169.7065 | $169.71 | $169.70 | $169.70 |
| Purchase #7 | $83.75 | 7.620% | $90.1318 | $90.13 | $90.15 | $90.10 |
| 7 purchase totals = | $1,022.38 | $1,103.3956 | $1,103.39 | $1,103.40 | $1,103.40 | |