| 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 | $54.42 | 10.549% | $60.1608 | $60.16 | $60.15 | $60.20 |
| Purchase #2 | $17.82 | 5.229% | $18.7518 | $18.75 | $18.75 | $18.80 |
| Purchase #3 | $30.34 | 3.445% | $31.3852 | $31.39 | $31.40 | $31.40 |
| Purchase #4 | $184.55 | 5.649% | $194.9752 | $194.98 | $195.00 | $195.00 |
| Purchase #5 | $16.52 | 11.187% | $18.3681 | $18.37 | $18.35 | $18.40 |
| Purchase #6 | $242.46 | 5.135% | $254.9103 | $254.91 | $254.90 | $254.90 |
| Purchase #7 | $25.52 | 7.717% | $27.4894 | $27.49 | $27.50 | $27.50 |
| 7 purchase totals = | $571.63 | $606.0408 | $606.05 | $606.05 | $606.20 | |