| 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 | $118.83 | 13.517% | $134.8923 | $134.89 | $134.90 | $134.90 |
| Purchase #2 | $198.25 | 10.842% | $219.7443 | $219.74 | $219.75 | $219.70 |
| Purchase #3 | $13.53 | 9.819% | $14.8585 | $14.86 | $14.85 | $14.90 |
| Purchase #4 | $154.75 | 11.256% | $172.1687 | $172.17 | $172.15 | $172.20 |
| Purchase #5 | $66.97 | 5.626% | $70.7377 | $70.74 | $70.75 | $70.70 |
| Purchase #6 | $153.37 | 9.399% | $167.7852 | $167.79 | $167.80 | $167.80 |
| Purchase #7 | $95.69 | 6.570% | $101.9768 | $101.98 | $102.00 | $102.00 |
| 7 purchase totals = | $801.39 | $882.1635 | $882.17 | $882.20 | $882.20 | |