| 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 | $59.99 | 6.297% | $63.7676 | $63.77 | $63.75 | $63.80 |
| Purchase #2 | $150.61 | 8.450% | $163.3365 | $163.34 | $163.35 | $163.30 |
| Purchase #3 | $98.90 | 13.727% | $112.476 | $112.48 | $112.50 | $112.50 |
| Purchase #4 | $186.37 | 12.484% | $209.6364 | $209.64 | $209.65 | $209.60 |
| Purchase #5 | $38.35 | 7.121% | $41.0809 | $41.08 | $41.10 | $41.10 |
| Purchase #6 | $227.72 | 5.163% | $239.4772 | $239.48 | $239.50 | $239.50 |
| Purchase #7 | $17.27 | 8.375% | $18.7164 | $18.72 | $18.70 | $18.70 |
| 7 purchase totals = | $779.21 | $848.4910 | $848.51 | $848.55 | $848.50 | |