| 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 | $63.53 | 9.738% | $69.7166 | $69.72 | $69.70 | $69.70 |
| Purchase #2 | $22.85 | 9.334% | $24.9828 | $24.98 | $25.00 | $25.00 |
| Purchase #3 | $134.77 | 5.861% | $142.6689 | $142.67 | $142.65 | $142.70 |
| Purchase #4 | $48.99 | 3.673% | $50.7894 | $50.79 | $50.80 | $50.80 |
| Purchase #5 | $14.89 | 6.203% | $15.8136 | $15.81 | $15.80 | $15.80 |
| Purchase #6 | $188.95 | 9.503% | $206.9059 | $206.91 | $206.90 | $206.90 |
| Purchase #7 | $151.36 | 10.344% | $167.0167 | $167.02 | $167.00 | $167.00 |
| 7 purchase totals = | $625.34 | $677.8939 | $677.90 | $677.85 | $677.90 | |