| 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 | $60.38 | 13.329% | $68.4281 | $68.43 | $68.45 | $68.40 |
| Purchase #2 | $124.56 | 5.799% | $131.7832 | $131.78 | $131.80 | $131.80 |
| Purchase #3 | $166.96 | 7.450% | $179.3985 | $179.40 | $179.40 | $179.40 |
| Purchase #4 | $103.42 | 12.866% | $116.726 | $116.73 | $116.75 | $116.70 |
| Purchase #5 | $132.57 | 10.519% | $146.515 | $146.52 | $146.50 | $146.50 |
| Purchase #6 | $123.40 | 7.276% | $132.3786 | $132.38 | $132.40 | $132.40 |
| Purchase #7 | $176.55 | 8.260% | $191.133 | $191.13 | $191.15 | $191.10 |
| 7 purchase totals = | $887.84 | $966.3624 | $966.37 | $966.45 | $966.30 | |