| 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 | $95.33 | 7.440% | $102.4226 | $102.42 | $102.40 | $102.40 |
| Purchase #2 | $246.85 | 12.184% | $276.9262 | $276.93 | $276.95 | $276.90 |
| Purchase #3 | $62.44 | 7.124% | $66.8882 | $66.89 | $66.90 | $66.90 |
| Purchase #4 | $174.37 | 7.729% | $187.8471 | $187.85 | $187.85 | $187.80 |
| Purchase #5 | $22.78 | 12.821% | $25.7006 | $25.70 | $25.70 | $25.70 |
| Purchase #6 | $51.62 | 7.872% | $55.6835 | $55.68 | $55.70 | $55.70 |
| Purchase #7 | $45.29 | 11.106% | $50.3199 | $50.32 | $50.30 | $50.30 |
| 7 purchase totals = | $698.68 | $765.7881 | $765.79 | $765.80 | $765.70 | |