| 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 | $133.62 | 6.632% | $142.4817 | $142.48 | $142.50 | $142.50 |
| Purchase #2 | $93.41 | 8.425% | $101.2798 | $101.28 | $101.30 | $101.30 |
| Purchase #3 | $209.78 | 5.593% | $221.513 | $221.51 | $221.50 | $221.50 |
| Purchase #4 | $148.43 | 10.343% | $163.7821 | $163.78 | $163.80 | $163.80 |
| Purchase #5 | $68.86 | 5.192% | $72.4352 | $72.44 | $72.45 | $72.40 |
| Purchase #6 | $126.85 | 4.553% | $132.6255 | $132.63 | $132.65 | $132.60 |
| Purchase #7 | $191.85 | 9.585% | $210.2388 | $210.24 | $210.25 | $210.20 |
| 7 purchase totals = | $972.80 | $1,044.3561 | $1,044.36 | $1,044.45 | $1,044.30 | |