| 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 | $63.40 | 4.531% | $66.2727 | $66.27 | $66.25 | $66.30 |
| Purchase #2 | $215.81 | 13.325% | $244.5667 | $244.57 | $244.55 | $244.60 |
| Purchase #3 | $88.66 | 11.271% | $98.6529 | $98.65 | $98.65 | $98.70 |
| Purchase #4 | $143.99 | 13.244% | $163.06 | $163.06 | $163.05 | $163.10 |
| Purchase #5 | $206.49 | 8.692% | $224.4381 | $224.44 | $224.45 | $224.40 |
| Purchase #6 | $108.70 | 9.548% | $119.0787 | $119.08 | $119.10 | $119.10 |
| Purchase #7 | $185.47 | 6.769% | $198.0245 | $198.02 | $198.00 | $198.00 |
| 7 purchase totals = | $1,012.52 | $1,114.0936 | $1,114.09 | $1,114.05 | $1,114.20 | |