| 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 | $144.83 | 6.127% | $153.7037 | $153.70 | $153.70 | $153.70 |
| Purchase #2 | $218.40 | 11.671% | $243.8895 | $243.89 | $243.90 | $243.90 |
| Purchase #3 | $150.73 | 12.337% | $169.3256 | $169.33 | $169.35 | $169.30 |
| Purchase #4 | $38.84 | 8.572% | $42.1694 | $42.17 | $42.15 | $42.20 |
| Purchase #5 | $27.87 | 5.634% | $29.4402 | $29.44 | $29.45 | $29.40 |
| Purchase #6 | $174.26 | 4.281% | $181.7201 | $181.72 | $181.70 | $181.70 |
| Purchase #7 | $14.93 | 9.244% | $16.3101 | $16.31 | $16.30 | $16.30 |
| 7 purchase totals = | $769.86 | $836.5586 | $836.56 | $836.55 | $836.50 | |