| 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 | $223.49 | 5.571% | $235.9406 | $235.94 | $235.95 | $235.90 |
| Purchase #2 | $96.84 | 5.404% | $102.0732 | $102.07 | $102.05 | $102.10 |
| Purchase #3 | $9.36 | 6.735% | $9.9904 | $9.99 | $10.00 | $10.00 |
| Purchase #4 | $32.64 | 12.467% | $36.7092 | $36.71 | $36.70 | $36.70 |
| Purchase #5 | $202.29 | 5.730% | $213.8812 | $213.88 | $213.90 | $213.90 |
| Purchase #6 | $114.27 | 3.403% | $118.1586 | $118.16 | $118.15 | $118.20 |
| Purchase #7 | $88.26 | 10.106% | $97.1796 | $97.18 | $97.20 | $97.20 |
| 7 purchase totals = | $767.15 | $813.9328 | $813.93 | $813.95 | $814.00 | |