| 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 | $55.45 | 12.126% | $62.1739 | $62.17 | $62.15 | $62.20 |
| Purchase #2 | $69.58 | 5.646% | $73.5085 | $73.51 | $73.50 | $73.50 |
| Purchase #3 | $213.91 | 5.131% | $224.8857 | $224.89 | $224.90 | $224.90 |
| Purchase #4 | $47.87 | 12.283% | $53.7499 | $53.75 | $53.75 | $53.70 |
| Purchase #5 | $201.84 | 3.116% | $208.1293 | $208.13 | $208.15 | $208.10 |
| Purchase #6 | $79.98 | 7.583% | $86.0449 | $86.04 | $86.05 | $86.00 |
| Purchase #7 | $178.49 | 9.184% | $194.8825 | $194.88 | $194.90 | $194.90 |
| 7 purchase totals = | $847.12 | $903.3747 | $903.37 | $903.40 | $903.30 | |