| 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 | $150.55 | 8.777% | $163.7638 | $163.76 | $163.75 | $163.80 |
| Purchase #2 | $248.93 | 9.288% | $272.0506 | $272.05 | $272.05 | $272.10 |
| Purchase #3 | $56.31 | 4.430% | $58.8045 | $58.80 | $58.80 | $58.80 |
| Purchase #4 | $113.79 | 11.780% | $127.1945 | $127.19 | $127.20 | $127.20 |
| Purchase #5 | $195.46 | 4.269% | $203.8042 | $203.80 | $203.80 | $203.80 |
| Purchase #6 | $115.65 | 10.572% | $127.8765 | $127.88 | $127.90 | $127.90 |
| Purchase #7 | $112.85 | 6.215% | $119.8636 | $119.86 | $119.85 | $119.90 |
| 7 purchase totals = | $993.54 | $1,073.3577 | $1,073.34 | $1,073.35 | $1,073.50 | |