| 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 | $41.73 | 4.799% | $43.7326 | $43.73 | $43.75 | $43.70 |
| Purchase #2 | $169.70 | 9.314% | $185.5059 | $185.51 | $185.50 | $185.50 |
| Purchase #3 | $166.39 | 6.425% | $177.0806 | $177.08 | $177.10 | $177.10 |
| Purchase #4 | $215.57 | 6.861% | $230.3603 | $230.36 | $230.35 | $230.40 |
| Purchase #5 | $93.94 | 10.584% | $103.8826 | $103.88 | $103.90 | $103.90 |
| Purchase #6 | $152.79 | 7.487% | $164.2294 | $164.23 | $164.25 | $164.20 |
| Purchase #7 | $66.57 | 3.538% | $68.9252 | $68.93 | $68.95 | $68.90 |
| 7 purchase totals = | $906.69 | $973.7166 | $973.72 | $973.80 | $973.70 | |