| 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 | $64.32 | 9.808% | $70.6285 | $70.63 | $70.65 | $70.60 |
| Purchase #2 | $138.60 | 5.607% | $146.3713 | $146.37 | $146.35 | $146.40 |
| Purchase #3 | $26.59 | 13.821% | $30.265 | $30.27 | $30.25 | $30.30 |
| Purchase #4 | $186.48 | 6.296% | $198.2208 | $198.22 | $198.20 | $198.20 |
| Purchase #5 | $184.34 | 11.766% | $206.0294 | $206.03 | $206.05 | $206.00 |
| Purchase #6 | $118.93 | 6.546% | $126.7152 | $126.72 | $126.70 | $126.70 |
| Purchase #7 | $13.68 | 9.816% | $15.0228 | $15.02 | $15.00 | $15.00 |
| 7 purchase totals = | $732.94 | $793.2530 | $793.26 | $793.20 | $793.20 | |