| 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 | $82.41 | 11.191% | $91.6325 | $91.63 | $91.65 | $91.60 |
| Purchase #2 | $95.71 | 11.315% | $106.5396 | $106.54 | $106.55 | $106.50 |
| Purchase #3 | $83.40 | 11.185% | $92.7283 | $92.73 | $92.75 | $92.70 |
| Purchase #4 | $112.82 | 5.225% | $118.7148 | $118.71 | $118.70 | $118.70 |
| Purchase #5 | $239.78 | 6.859% | $256.2265 | $256.23 | $256.25 | $256.20 |
| Purchase #6 | $101.81 | 4.299% | $106.1868 | $106.19 | $106.20 | $106.20 |
| Purchase #7 | $236.84 | 9.788% | $260.0219 | $260.02 | $260.00 | $260.00 |
| 7 purchase totals = | $952.77 | $1,032.0504 | $1,032.05 | $1,032.10 | $1,031.90 | |