| 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 | $23.36 | 7.347% | $25.0763 | $25.08 | $25.10 | $25.10 |
| Purchase #2 | $117.61 | 12.418% | $132.2148 | $132.21 | $132.20 | $132.20 |
| Purchase #3 | $40.57 | 7.465% | $43.5986 | $43.60 | $43.60 | $43.60 |
| Purchase #4 | $95.58 | 13.481% | $108.4651 | $108.47 | $108.45 | $108.50 |
| Purchase #5 | $51.25 | 5.420% | $54.0278 | $54.03 | $54.05 | $54.00 |
| Purchase #6 | $143.67 | 10.106% | $158.1893 | $158.19 | $158.20 | $158.20 |
| Purchase #7 | $76.75 | 13.482% | $87.0974 | $87.10 | $87.10 | $87.10 |
| 7 purchase totals = | $548.79 | $608.6693 | $608.68 | $608.70 | $608.70 | |