| 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 | $65.92 | 7.585% | $70.92 | $70.92 | $70.90 | $70.90 |
| Purchase #2 | $180.43 | 9.335% | $197.2731 | $197.27 | $197.25 | $197.30 |
| Purchase #3 | $119.87 | 4.167% | $124.865 | $124.87 | $124.85 | $124.90 |
| Purchase #4 | $59.98 | 8.754% | $65.2306 | $65.23 | $65.25 | $65.20 |
| Purchase #5 | $226.40 | 5.738% | $239.3908 | $239.39 | $239.40 | $239.40 |
| Purchase #6 | $98.60 | 12.569% | $110.993 | $110.99 | $111.00 | $111.00 |
| Purchase #7 | $150.47 | 8.141% | $162.7198 | $162.72 | $162.70 | $162.70 |
| 7 purchase totals = | $901.67 | $971.3923 | $971.39 | $971.35 | $971.40 | |