| 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 | $89.76 | 9.784% | $98.5421 | $98.54 | $98.55 | $98.50 |
| Purchase #2 | $107.89 | 12.234% | $121.0893 | $121.09 | $121.10 | $121.10 |
| Purchase #3 | $88.33 | 13.435% | $100.1971 | $100.20 | $100.20 | $100.20 |
| Purchase #4 | $17.91 | 8.543% | $19.4401 | $19.44 | $19.45 | $19.40 |
| Purchase #5 | $59.27 | 13.367% | $67.1926 | $67.19 | $67.20 | $67.20 |
| Purchase #6 | $229.38 | 11.163% | $254.9857 | $254.99 | $255.00 | $255.00 |
| Purchase #7 | $220.93 | 12.344% | $248.2016 | $248.20 | $248.20 | $248.20 |
| 7 purchase totals = | $813.47 | $909.6485 | $909.65 | $909.70 | $909.60 | |