| 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 | $84.77 | 3.745% | $87.9446 | $87.94 | $87.95 | $87.90 |
| Purchase #2 | $81.74 | 8.138% | $88.392 | $88.39 | $88.40 | $88.40 |
| Purchase #3 | $10.32 | 11.125% | $11.4681 | $11.47 | $11.45 | $11.50 |
| Purchase #4 | $234.43 | 6.508% | $249.6867 | $249.69 | $249.70 | $249.70 |
| Purchase #5 | $75.74 | 8.690% | $82.3218 | $82.32 | $82.30 | $82.30 |
| Purchase #6 | $201.54 | 11.120% | $223.9512 | $223.95 | $223.95 | $224.00 |
| Purchase #7 | $113.63 | 7.406% | $122.0454 | $122.05 | $122.05 | $122.00 |
| 7 purchase totals = | $802.17 | $865.8098 | $865.81 | $865.80 | $865.80 | |