| 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 | $79.31 | 3.423% | $82.0248 | $82.02 | $82.00 | $82.00 |
| Purchase #2 | $243.69 | 12.734% | $274.7215 | $274.72 | $274.70 | $274.70 |
| Purchase #3 | $211.86 | 4.687% | $221.7899 | $221.79 | $221.80 | $221.80 |
| Purchase #4 | $222.88 | 6.189% | $236.674 | $236.67 | $236.65 | $236.70 |
| Purchase #5 | $204.32 | 5.445% | $215.4452 | $215.45 | $215.45 | $215.40 |
| Purchase #6 | $67.25 | 4.234% | $70.0974 | $70.10 | $70.10 | $70.10 |
| Purchase #7 | $88.82 | 8.860% | $96.6895 | $96.69 | $96.70 | $96.70 |
| 7 purchase totals = | $1,118.13 | $1,197.4423 | $1,197.44 | $1,197.40 | $1,197.40 | |