| 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 | $95.77 | 12.368% | $107.6148 | $107.61 | $107.60 | $107.60 |
| Purchase #2 | $98.81 | 9.567% | $108.2632 | $108.26 | $108.25 | $108.30 |
| Purchase #3 | $35.71 | 3.307% | $36.8909 | $36.89 | $36.90 | $36.90 |
| Purchase #4 | $123.44 | 7.127% | $132.2376 | $132.24 | $132.25 | $132.20 |
| Purchase #5 | $74.74 | 10.580% | $82.6475 | $82.65 | $82.65 | $82.60 |
| Purchase #6 | $45.49 | 12.822% | $51.3227 | $51.32 | $51.30 | $51.30 |
| Purchase #7 | $232.36 | 9.637% | $254.7525 | $254.75 | $254.75 | $254.80 |
| 7 purchase totals = | $706.32 | $773.7292 | $773.72 | $773.70 | $773.70 | |