| 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 | $242.96 | 10.325% | $268.0456 | $268.05 | $268.05 | $268.00 |
| Purchase #2 | $75.53 | 13.749% | $85.9146 | $85.91 | $85.90 | $85.90 |
| Purchase #3 | $97.56 | 5.161% | $102.5951 | $102.60 | $102.60 | $102.60 |
| Purchase #4 | $41.60 | 6.218% | $44.1867 | $44.19 | $44.20 | $44.20 |
| Purchase #5 | $125.55 | 12.514% | $141.2613 | $141.26 | $141.25 | $141.30 |
| Purchase #6 | $29.58 | 7.519% | $31.8041 | $31.80 | $31.80 | $31.80 |
| Purchase #7 | $117.96 | 8.547% | $128.042 | $128.04 | $128.05 | $128.00 |
| 7 purchase totals = | $730.74 | $801.8494 | $801.85 | $801.85 | $801.80 | |