| 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 | $15.82 | 4.468% | $16.5268 | $16.53 | $16.55 | $16.50 |
| Purchase #2 | $207.55 | 6.457% | $220.9515 | $220.95 | $220.95 | $221.00 |
| Purchase #3 | $223.27 | 5.869% | $236.3737 | $236.37 | $236.35 | $236.40 |
| Purchase #4 | $192.28 | 10.465% | $212.4021 | $212.40 | $212.40 | $212.40 |
| Purchase #5 | $9.80 | 4.365% | $10.2278 | $10.23 | $10.25 | $10.20 |
| Purchase #6 | $49.68 | 5.595% | $52.4596 | $52.46 | $52.45 | $52.50 |
| Purchase #7 | $33.63 | 4.500% | $35.1434 | $35.14 | $35.15 | $35.10 |
| 7 purchase totals = | $732.03 | $784.0849 | $784.08 | $784.10 | $784.10 | |