| 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 | $84.27 | 11.722% | $94.1481 | $94.15 | $94.15 | $94.10 |
| Purchase #2 | $41.94 | 3.412% | $43.371 | $43.37 | $43.35 | $43.40 |
| Purchase #3 | $118.30 | 4.591% | $123.7312 | $123.73 | $123.75 | $123.70 |
| Purchase #4 | $237.37 | 3.556% | $245.8109 | $245.81 | $245.80 | $245.80 |
| Purchase #5 | $133.84 | 8.102% | $144.6837 | $144.68 | $144.70 | $144.70 |
| Purchase #6 | $117.29 | 13.347% | $132.9447 | $132.94 | $132.95 | $132.90 |
| Purchase #7 | $92.29 | 12.745% | $104.0524 | $104.05 | $104.05 | $104.10 |
| 7 purchase totals = | $825.30 | $888.7420 | $888.73 | $888.75 | $888.70 | |