| 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 | $90.87 | 3.646% | $94.1831 | $94.18 | $94.20 | $94.20 |
| Purchase #2 | $144.97 | 10.161% | $159.7004 | $159.70 | $159.70 | $159.70 |
| Purchase #3 | $45.86 | 5.725% | $48.4855 | $48.49 | $48.50 | $48.50 |
| Purchase #4 | $42.77 | 5.199% | $44.9936 | $44.99 | $45.00 | $45.00 |
| Purchase #5 | $201.85 | 5.206% | $212.3583 | $212.36 | $212.35 | $212.40 |
| Purchase #6 | $124.70 | 7.183% | $133.6572 | $133.66 | $133.65 | $133.70 |
| Purchase #7 | $66.92 | 9.725% | $73.428 | $73.43 | $73.45 | $73.40 |
| 7 purchase totals = | $717.94 | $766.8061 | $766.81 | $766.85 | $766.90 | |