| 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 | $159.92 | 4.279% | $166.763 | $166.76 | $166.75 | $166.80 |
| Purchase #2 | $54.89 | 12.426% | $61.7106 | $61.71 | $61.70 | $61.70 |
| Purchase #3 | $241.30 | 11.373% | $268.743 | $268.74 | $268.75 | $268.70 |
| Purchase #4 | $75.47 | 13.796% | $85.8818 | $85.88 | $85.90 | $85.90 |
| Purchase #5 | $75.28 | 12.489% | $84.6817 | $84.68 | $84.70 | $84.70 |
| Purchase #6 | $24.92 | 5.365% | $26.257 | $26.26 | $26.25 | $26.30 |
| Purchase #7 | $12.58 | 8.237% | $13.6162 | $13.62 | $13.60 | $13.60 |
| 7 purchase totals = | $644.36 | $707.6533 | $707.65 | $707.65 | $707.70 | |