| 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 | $249.65 | 3.827% | $259.2041 | $259.20 | $259.20 | $259.20 |
| Purchase #2 | $64.43 | 13.631% | $73.2125 | $73.21 | $73.20 | $73.20 |
| Purchase #3 | $41.79 | 8.236% | $45.2318 | $45.23 | $45.25 | $45.20 |
| Purchase #4 | $142.46 | 8.409% | $154.4395 | $154.44 | $154.45 | $154.40 |
| Purchase #5 | $125.51 | 9.112% | $136.9465 | $136.95 | $136.95 | $136.90 |
| Purchase #6 | $8.39 | 3.564% | $8.689 | $8.69 | $8.70 | $8.70 |
| Purchase #7 | $128.37 | 4.845% | $134.5895 | $134.59 | $134.60 | $134.60 |
| 7 purchase totals = | $760.60 | $812.3129 | $812.31 | $812.35 | $812.20 | |