| 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 | $61.88 | 9.168% | $67.5532 | $67.55 | $67.55 | $67.60 |
| Purchase #2 | $189.46 | 10.571% | $209.4878 | $209.49 | $209.50 | $209.50 |
| Purchase #3 | $176.44 | 6.547% | $187.9915 | $187.99 | $188.00 | $188.00 |
| Purchase #4 | $56.85 | 10.376% | $62.7488 | $62.75 | $62.75 | $62.70 |
| Purchase #5 | $169.84 | 12.683% | $191.3808 | $191.38 | $191.40 | $191.40 |
| Purchase #6 | $222.84 | 10.501% | $246.2404 | $246.24 | $246.25 | $246.20 |
| Purchase #7 | $208.39 | 3.323% | $215.3148 | $215.31 | $215.30 | $215.30 |
| 7 purchase totals = | $1,085.70 | $1,180.7173 | $1,180.71 | $1,180.75 | $1,180.70 | |