| 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 | $133.40 | 9.753% | $146.4105 | $146.41 | $146.40 | $146.40 |
| Purchase #2 | $215.89 | 6.451% | $229.8171 | $229.82 | $229.80 | $229.80 |
| Purchase #3 | $36.67 | 6.570% | $39.0792 | $39.08 | $39.10 | $39.10 |
| Purchase #4 | $85.31 | 3.329% | $88.15 | $88.15 | $88.15 | $88.20 |
| Purchase #5 | $62.51 | 6.671% | $66.68 | $66.68 | $66.70 | $66.70 |
| Purchase #6 | $11.75 | 9.737% | $12.8941 | $12.89 | $12.90 | $12.90 |
| Purchase #7 | $219.78 | 11.272% | $244.5536 | $244.55 | $244.55 | $244.60 |
| 7 purchase totals = | $765.31 | $827.5845 | $827.58 | $827.60 | $827.70 | |