| 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 | $16.62 | 5.472% | $17.5294 | $17.53 | $17.55 | $17.50 |
| Purchase #2 | $150.73 | 13.561% | $171.1705 | $171.17 | $171.15 | $171.20 |
| Purchase #3 | $33.72 | 13.393% | $38.2361 | $38.24 | $38.25 | $38.20 |
| Purchase #4 | $128.42 | 9.852% | $141.0719 | $141.07 | $141.05 | $141.10 |
| Purchase #5 | $12.30 | 6.103% | $13.0507 | $13.05 | $13.05 | $13.10 |
| Purchase #6 | $206.58 | 5.222% | $217.3676 | $217.37 | $217.35 | $217.40 |
| Purchase #7 | $144.42 | 11.427% | $160.9229 | $160.92 | $160.90 | $160.90 |
| 7 purchase totals = | $692.79 | $759.3491 | $759.35 | $759.30 | $759.40 | |