| 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 | $92.89 | 9.759% | $101.9551 | $101.96 | $101.95 | $102.00 |
| Purchase #2 | $122.37 | 6.179% | $129.9312 | $129.93 | $129.95 | $129.90 |
| Purchase #3 | $205.81 | 3.462% | $212.9351 | $212.94 | $212.95 | $212.90 |
| Purchase #4 | $95.65 | 3.412% | $98.9136 | $98.91 | $98.90 | $98.90 |
| Purchase #5 | $47.25 | 8.169% | $51.1099 | $51.11 | $51.10 | $51.10 |
| Purchase #6 | $116.93 | 3.423% | $120.9325 | $120.93 | $120.95 | $120.90 |
| Purchase #7 | $68.63 | 7.870% | $74.0312 | $74.03 | $74.05 | $74.00 |
| 7 purchase totals = | $749.53 | $789.8086 | $789.81 | $789.85 | $789.70 | |