| 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 | $56.60 | 7.542% | $60.8688 | $60.87 | $60.85 | $60.90 |
| Purchase #2 | $70.37 | 5.221% | $74.044 | $74.04 | $74.05 | $74.00 |
| Purchase #3 | $245.96 | 12.415% | $276.4959 | $276.50 | $276.50 | $276.50 |
| Purchase #4 | $236.60 | 6.496% | $251.9695 | $251.97 | $251.95 | $252.00 |
| Purchase #5 | $227.85 | 7.776% | $245.5676 | $245.57 | $245.55 | $245.60 |
| Purchase #6 | $245.43 | 5.649% | $259.2943 | $259.29 | $259.30 | $259.30 |
| Purchase #7 | $150.35 | 3.239% | $155.2198 | $155.22 | $155.20 | $155.20 |
| 7 purchase totals = | $1,233.16 | $1,323.4599 | $1,323.46 | $1,323.40 | $1,323.50 | |