| 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 | $213.93 | 5.526% | $225.7518 | $225.75 | $225.75 | $225.80 |
| Purchase #2 | $42.57 | 7.259% | $45.6602 | $45.66 | $45.65 | $45.70 |
| Purchase #3 | $206.53 | 6.402% | $219.7521 | $219.75 | $219.75 | $219.80 |
| Purchase #4 | $66.98 | 6.618% | $71.4127 | $71.41 | $71.40 | $71.40 |
| Purchase #5 | $129.97 | 3.157% | $134.0732 | $134.07 | $134.05 | $134.10 |
| Purchase #6 | $34.94 | 3.208% | $36.0609 | $36.06 | $36.05 | $36.10 |
| Purchase #7 | $150.30 | 13.248% | $170.2117 | $170.21 | $170.20 | $170.20 |
| 7 purchase totals = | $845.22 | $902.9226 | $902.91 | $902.85 | $903.10 | |