| 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 | $195.48 | 5.414% | $206.0633 | $206.06 | $206.05 | $206.10 |
| Purchase #2 | $63.88 | 7.675% | $68.7828 | $68.78 | $68.80 | $68.80 |
| Purchase #3 | $243.45 | 6.422% | $259.0844 | $259.08 | $259.10 | $259.10 |
| Purchase #4 | $38.47 | 4.264% | $40.1104 | $40.11 | $40.10 | $40.10 |
| Purchase #5 | $77.81 | 5.759% | $82.2911 | $82.29 | $82.30 | $82.30 |
| Purchase #6 | $117.94 | 6.400% | $125.4882 | $125.49 | $125.50 | $125.50 |
| Purchase #7 | $227.27 | 5.836% | $240.5335 | $240.53 | $240.55 | $240.50 |
| 7 purchase totals = | $964.30 | $1,022.3537 | $1,022.34 | $1,022.40 | $1,022.40 | |