| 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 | $80.90 | 13.626% | $91.9234 | $91.92 | $91.90 | $91.90 |
| Purchase #2 | $244.33 | 11.467% | $272.3473 | $272.35 | $272.35 | $272.30 |
| Purchase #3 | $235.85 | 5.514% | $248.8548 | $248.85 | $248.85 | $248.90 |
| Purchase #4 | $82.32 | 13.874% | $93.7411 | $93.74 | $93.75 | $93.70 |
| Purchase #5 | $29.48 | 7.476% | $31.6839 | $31.68 | $31.70 | $31.70 |
| Purchase #6 | $151.65 | 11.596% | $169.2353 | $169.24 | $169.25 | $169.20 |
| Purchase #7 | $118.71 | 13.314% | $134.515 | $134.52 | $134.50 | $134.50 |
| 7 purchase totals = | $943.24 | $1,042.3008 | $1,042.30 | $1,042.30 | $1,042.20 | |