| 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 | $177.32 | 10.410% | $195.779 | $195.78 | $195.80 | $195.80 |
| Purchase #2 | $76.79 | 9.371% | $83.986 | $83.99 | $84.00 | $84.00 |
| Purchase #3 | $64.30 | 10.109% | $70.8001 | $70.80 | $70.80 | $70.80 |
| Purchase #4 | $137.27 | 6.474% | $146.1569 | $146.16 | $146.15 | $146.20 |
| Purchase #5 | $119.94 | 9.601% | $131.4554 | $131.46 | $131.45 | $131.50 |
| Purchase #6 | $141.45 | 10.739% | $156.6403 | $156.64 | $156.65 | $156.60 |
| Purchase #7 | $55.26 | 11.549% | $61.642 | $61.64 | $61.65 | $61.60 |
| 7 purchase totals = | $772.33 | $846.4597 | $846.47 | $846.50 | $846.50 | |