| 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 | $29.81 | 3.160% | $30.752 | $30.75 | $30.75 | $30.80 |
| Purchase #2 | $36.52 | 6.704% | $38.9683 | $38.97 | $38.95 | $39.00 |
| Purchase #3 | $126.47 | 11.532% | $141.0545 | $141.05 | $141.05 | $141.10 |
| Purchase #4 | $44.98 | 8.407% | $48.7615 | $48.76 | $48.75 | $48.80 |
| Purchase #5 | $70.66 | 11.174% | $78.5555 | $78.56 | $78.55 | $78.60 |
| Purchase #6 | $196.84 | 8.575% | $213.719 | $213.72 | $213.70 | $213.70 |
| Purchase #7 | $228.91 | 9.170% | $249.901 | $249.90 | $249.90 | $249.90 |
| 7 purchase totals = | $734.19 | $801.7118 | $801.71 | $801.65 | $801.90 | |