| 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 | $123.86 | 8.721% | $134.6618 | $134.66 | $134.65 | $134.70 |
| Purchase #2 | $177.80 | 6.462% | $189.2894 | $189.29 | $189.30 | $189.30 |
| Purchase #3 | $45.46 | 13.410% | $51.5562 | $51.56 | $51.55 | $51.60 |
| Purchase #4 | $67.95 | 13.120% | $76.865 | $76.87 | $76.85 | $76.90 |
| Purchase #5 | $225.34 | 11.223% | $250.6299 | $250.63 | $250.65 | $250.60 |
| Purchase #6 | $144.37 | 4.871% | $151.4023 | $151.40 | $151.40 | $151.40 |
| Purchase #7 | $112.56 | 5.424% | $118.6653 | $118.67 | $118.65 | $118.70 |
| 7 purchase totals = | $897.34 | $973.0699 | $973.08 | $973.05 | $973.20 | |