| 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 | $72.27 | 5.338% | $76.1278 | $76.13 | $76.15 | $76.10 |
| Purchase #2 | $195.48 | 7.262% | $209.6758 | $209.68 | $209.70 | $209.70 |
| Purchase #3 | $78.50 | 12.722% | $88.4868 | $88.49 | $88.50 | $88.50 |
| Purchase #4 | $154.46 | 9.255% | $168.7553 | $168.76 | $168.75 | $168.80 |
| Purchase #5 | $37.42 | 8.451% | $40.5824 | $40.58 | $40.60 | $40.60 |
| Purchase #6 | $194.77 | 11.644% | $217.449 | $217.45 | $217.45 | $217.40 |
| Purchase #7 | $56.50 | 13.125% | $63.9156 | $63.92 | $63.90 | $63.90 |
| 7 purchase totals = | $789.40 | $864.9927 | $865.01 | $865.05 | $865.00 | |