| 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 | $185.51 | 12.360% | $208.439 | $208.44 | $208.45 | $208.40 |
| Purchase #2 | $69.31 | 6.473% | $73.7964 | $73.80 | $73.80 | $73.80 |
| Purchase #3 | $210.57 | 3.379% | $217.6852 | $217.69 | $217.70 | $217.70 |
| Purchase #4 | $153.44 | 7.766% | $165.3562 | $165.36 | $165.35 | $165.40 |
| Purchase #5 | $98.37 | 12.547% | $110.7125 | $110.71 | $110.70 | $110.70 |
| Purchase #6 | $45.40 | 10.351% | $50.0994 | $50.10 | $50.10 | $50.10 |
| Purchase #7 | $118.49 | 10.499% | $130.9303 | $130.93 | $130.95 | $130.90 |
| 7 purchase totals = | $881.09 | $957.0190 | $957.03 | $957.05 | $957.00 | |