| 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 | $248.76 | 8.178% | $269.1036 | $269.10 | $269.10 | $269.10 |
| Purchase #2 | $50.25 | 13.511% | $57.0393 | $57.04 | $57.05 | $57.00 |
| Purchase #3 | $5.48 | 4.825% | $5.7444 | $5.74 | $5.75 | $5.70 |
| Purchase #4 | $187.28 | 9.337% | $204.7663 | $204.77 | $204.75 | $204.80 |
| Purchase #5 | $8.30 | 6.823% | $8.8663 | $8.87 | $8.85 | $8.90 |
| Purchase #6 | $99.97 | 13.338% | $113.304 | $113.30 | $113.30 | $113.30 |
| Purchase #7 | $161.60 | 4.524% | $168.9108 | $168.91 | $168.90 | $168.90 |
| 7 purchase totals = | $761.64 | $827.7347 | $827.73 | $827.70 | $827.70 | |