| 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 | $57.68 | 8.210% | $62.4155 | $62.42 | $62.40 | $62.40 |
| Purchase #2 | $225.36 | 8.270% | $243.9973 | $244.00 | $244.00 | $244.00 |
| Purchase #3 | $149.47 | 4.489% | $156.1797 | $156.18 | $156.20 | $156.20 |
| Purchase #4 | $114.33 | 11.785% | $127.8038 | $127.80 | $127.80 | $127.80 |
| Purchase #5 | $6.35 | 7.444% | $6.8227 | $6.82 | $6.80 | $6.80 |
| Purchase #6 | $82.54 | 6.676% | $88.0504 | $88.05 | $88.05 | $88.10 |
| Purchase #7 | $57.44 | 10.571% | $63.512 | $63.51 | $63.50 | $63.50 |
| 7 purchase totals = | $693.17 | $748.7814 | $748.78 | $748.75 | $748.80 | |