| 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 | $109.55 | 6.697% | $116.8866 | $116.89 | $116.90 | $116.90 |
| Purchase #2 | $144.98 | 6.765% | $154.7879 | $154.79 | $154.80 | $154.80 |
| Purchase #3 | $119.54 | 4.754% | $125.2229 | $125.22 | $125.20 | $125.20 |
| Purchase #4 | $181.42 | 7.427% | $194.8941 | $194.89 | $194.90 | $194.90 |
| Purchase #5 | $92.82 | 10.845% | $102.8863 | $102.89 | $102.90 | $102.90 |
| Purchase #6 | $108.94 | 3.422% | $112.6679 | $112.67 | $112.65 | $112.70 |
| Purchase #7 | $90.59 | 6.806% | $96.7556 | $96.76 | $96.75 | $96.80 |
| 7 purchase totals = | $847.84 | $904.1013 | $904.11 | $904.10 | $904.20 | |