| 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 | $32.47 | 10.178% | $35.7748 | $35.77 | $35.75 | $35.80 |
| Purchase #2 | $68.33 | 3.668% | $70.8363 | $70.84 | $70.85 | $70.80 |
| Purchase #3 | $249.46 | 3.368% | $257.8618 | $257.86 | $257.85 | $257.90 |
| Purchase #4 | $46.66 | 7.553% | $50.1842 | $50.18 | $50.20 | $50.20 |
| Purchase #5 | $157.42 | 4.634% | $164.7148 | $164.71 | $164.70 | $164.70 |
| Purchase #6 | $52.96 | 11.275% | $58.9312 | $58.93 | $58.95 | $58.90 |
| Purchase #7 | $246.59 | 11.309% | $274.4769 | $274.48 | $274.50 | $274.50 |
| 7 purchase totals = | $853.89 | $912.7800 | $912.77 | $912.80 | $912.80 | |