| 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 | $67.56 | 12.409% | $75.9435 | $75.94 | $75.95 | $75.90 |
| Purchase #2 | $231.98 | 6.496% | $247.0494 | $247.05 | $247.05 | $247.00 |
| Purchase #3 | $117.25 | 8.163% | $126.8211 | $126.82 | $126.80 | $126.80 |
| Purchase #4 | $109.58 | 12.299% | $123.0572 | $123.06 | $123.05 | $123.10 |
| Purchase #5 | $241.31 | 5.183% | $253.8171 | $253.82 | $253.80 | $253.80 |
| Purchase #6 | $26.42 | 10.296% | $29.1402 | $29.14 | $29.15 | $29.10 |
| Purchase #7 | $19.56 | 4.341% | $20.4091 | $20.41 | $20.40 | $20.40 |
| 7 purchase totals = | $813.66 | $876.2376 | $876.24 | $876.20 | $876.10 | |