| 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 | $70.71 | 5.290% | $74.4506 | $74.45 | $74.45 | $74.50 |
| Purchase #2 | $225.59 | 6.727% | $240.7654 | $240.77 | $240.75 | $240.80 |
| Purchase #3 | $249.73 | 11.304% | $277.9595 | $277.96 | $277.95 | $278.00 |
| Purchase #4 | $248.93 | 12.496% | $280.0363 | $280.04 | $280.05 | $280.00 |
| Purchase #5 | $40.58 | 3.305% | $41.9212 | $41.92 | $41.90 | $41.90 |
| Purchase #6 | $157.93 | 3.594% | $163.606 | $163.61 | $163.60 | $163.60 |
| Purchase #7 | $242.92 | 12.588% | $273.4988 | $273.50 | $273.50 | $273.50 |
| 7 purchase totals = | $1,236.39 | $1,352.2378 | $1,352.25 | $1,352.20 | $1,352.30 | |