| 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 | $13.75 | 8.522% | $14.9218 | $14.92 | $14.90 | $14.90 |
| Purchase #2 | $29.27 | 8.584% | $31.7825 | $31.78 | $31.80 | $31.80 |
| Purchase #3 | $87.80 | 9.195% | $95.8732 | $95.87 | $95.85 | $95.90 |
| Purchase #4 | $240.72 | 6.255% | $255.777 | $255.78 | $255.80 | $255.80 |
| Purchase #5 | $158.92 | 6.348% | $169.0082 | $169.01 | $169.00 | $169.00 |
| Purchase #6 | $148.68 | 9.318% | $162.534 | $162.53 | $162.55 | $162.50 |
| Purchase #7 | $183.73 | 9.231% | $200.6901 | $200.69 | $200.70 | $200.70 |
| 7 purchase totals = | $862.87 | $930.5868 | $930.58 | $930.60 | $930.60 | |