| 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 | $248.32 | 6.157% | $263.6091 | $263.61 | $263.60 | $263.60 |
| Purchase #2 | $27.81 | 10.609% | $30.7604 | $30.76 | $30.75 | $30.80 |
| Purchase #3 | $193.45 | 5.535% | $204.1575 | $204.16 | $204.15 | $204.20 |
| Purchase #4 | $59.60 | 12.484% | $67.0405 | $67.04 | $67.05 | $67.00 |
| Purchase #5 | $23.30 | 4.845% | $24.4289 | $24.43 | $24.45 | $24.40 |
| Purchase #6 | $62.66 | 3.491% | $64.8475 | $64.85 | $64.85 | $64.80 |
| Purchase #7 | $5.57 | 6.232% | $5.9171 | $5.92 | $5.90 | $5.90 |
| 7 purchase totals = | $620.71 | $660.7610 | $660.77 | $660.75 | $660.70 | |