| 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 | $92.81 | 8.546% | $100.7415 | $100.74 | $100.75 | $100.70 |
| Purchase #2 | $65.69 | 6.210% | $69.7693 | $69.77 | $69.75 | $69.80 |
| Purchase #3 | $26.73 | 13.714% | $30.3958 | $30.40 | $30.40 | $30.40 |
| Purchase #4 | $201.45 | 9.815% | $221.2223 | $221.22 | $221.20 | $221.20 |
| Purchase #5 | $153.63 | 3.518% | $159.0347 | $159.03 | $159.05 | $159.00 |
| Purchase #6 | $233.75 | 4.304% | $243.8106 | $243.81 | $243.80 | $243.80 |
| Purchase #7 | $203.30 | 11.740% | $227.1674 | $227.17 | $227.15 | $227.20 |
| 7 purchase totals = | $977.36 | $1,052.1416 | $1,052.14 | $1,052.10 | $1,052.10 | |