| 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 | $127.29 | 5.588% | $134.403 | $134.40 | $134.40 | $134.40 |
| Purchase #2 | $161.29 | 10.761% | $178.6464 | $178.65 | $178.65 | $178.60 |
| Purchase #3 | $158.52 | 5.403% | $167.0848 | $167.08 | $167.10 | $167.10 |
| Purchase #4 | $142.82 | 11.601% | $159.3885 | $159.39 | $159.40 | $159.40 |
| Purchase #5 | $102.49 | 4.513% | $107.1154 | $107.12 | $107.10 | $107.10 |
| Purchase #6 | $6.49 | 10.415% | $7.1659 | $7.17 | $7.15 | $7.20 |
| Purchase #7 | $6.68 | 7.693% | $7.1939 | $7.19 | $7.20 | $7.20 |
| 7 purchase totals = | $705.58 | $760.9979 | $761.00 | $761.00 | $761.00 | |