| 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 | $24.82 | 6.482% | $26.4288 | $26.43 | $26.45 | $26.40 |
| Purchase #2 | $84.27 | 11.407% | $93.8827 | $93.88 | $93.90 | $93.90 |
| Purchase #3 | $91.37 | 8.482% | $99.12 | $99.12 | $99.10 | $99.10 |
| Purchase #4 | $15.57 | 6.616% | $16.6001 | $16.60 | $16.60 | $16.60 |
| Purchase #5 | $146.26 | 13.782% | $166.4176 | $166.42 | $166.40 | $166.40 |
| Purchase #6 | $117.96 | 12.561% | $132.777 | $132.78 | $132.80 | $132.80 |
| Purchase #7 | $159.34 | 8.273% | $172.5222 | $172.52 | $172.50 | $172.50 |
| 7 purchase totals = | $639.59 | $707.7484 | $707.75 | $707.75 | $707.70 | |