| 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 | $133.98 | 9.681% | $146.9506 | $146.95 | $146.95 | $147.00 |
| Purchase #2 | $134.68 | 10.211% | $148.4322 | $148.43 | $148.45 | $148.40 |
| Purchase #3 | $69.42 | 4.435% | $72.4988 | $72.50 | $72.50 | $72.50 |
| Purchase #4 | $205.64 | 3.482% | $212.8004 | $212.80 | $212.80 | $212.80 |
| Purchase #5 | $108.93 | 4.217% | $113.5236 | $113.52 | $113.50 | $113.50 |
| Purchase #6 | $136.65 | 5.192% | $143.7449 | $143.74 | $143.75 | $143.70 |
| Purchase #7 | $61.91 | 7.823% | $66.7532 | $66.75 | $66.75 | $66.80 |
| 7 purchase totals = | $851.21 | $904.7037 | $904.69 | $904.70 | $904.70 | |