| 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 | $94.82 | 8.387% | $102.7726 | $102.77 | $102.75 | $102.80 |
| Purchase #2 | $84.55 | 12.315% | $94.9623 | $94.96 | $94.95 | $95.00 |
| Purchase #3 | $147.41 | 5.736% | $155.8654 | $155.87 | $155.85 | $155.90 |
| Purchase #4 | $117.30 | 4.661% | $122.7674 | $122.77 | $122.75 | $122.80 |
| Purchase #5 | $133.66 | 9.458% | $146.3016 | $146.30 | $146.30 | $146.30 |
| Purchase #6 | $72.69 | 3.820% | $75.4668 | $75.47 | $75.45 | $75.50 |
| Purchase #7 | $168.41 | 6.769% | $179.8097 | $179.81 | $179.80 | $179.80 |
| 7 purchase totals = | $818.84 | $877.9458 | $877.95 | $877.85 | $878.10 | |