| 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 | $116.56 | 4.107% | $121.3471 | $121.35 | $121.35 | $121.30 |
| Purchase #2 | $49.37 | 5.317% | $51.995 | $52.00 | $52.00 | $52.00 |
| Purchase #3 | $18.26 | 5.360% | $19.2387 | $19.24 | $19.25 | $19.20 |
| Purchase #4 | $16.45 | 10.853% | $18.2353 | $18.24 | $18.25 | $18.20 |
| Purchase #5 | $224.40 | 11.383% | $249.9435 | $249.94 | $249.95 | $249.90 |
| Purchase #6 | $114.89 | 8.852% | $125.0601 | $125.06 | $125.05 | $125.10 |
| Purchase #7 | $152.98 | 5.465% | $161.3404 | $161.34 | $161.35 | $161.30 |
| 7 purchase totals = | $692.91 | $747.1601 | $747.17 | $747.20 | $747.00 | |