| 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 | $187.26 | 7.816% | $201.8962 | $201.90 | $201.90 | $201.90 |
| Purchase #2 | $68.72 | 5.761% | $72.679 | $72.68 | $72.70 | $72.70 |
| Purchase #3 | $23.95 | 5.145% | $25.1822 | $25.18 | $25.20 | $25.20 |
| Purchase #4 | $248.28 | 4.575% | $259.6388 | $259.64 | $259.65 | $259.60 |
| Purchase #5 | $101.32 | 4.719% | $106.1013 | $106.10 | $106.10 | $106.10 |
| Purchase #6 | $45.80 | 8.228% | $49.5684 | $49.57 | $49.55 | $49.60 |
| Purchase #7 | $96.25 | 7.204% | $103.1839 | $103.18 | $103.20 | $103.20 |
| 7 purchase totals = | $771.58 | $818.2498 | $818.25 | $818.30 | $818.30 | |