| 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 | $57.99 | 4.799% | $60.7729 | $60.77 | $60.75 | $60.80 |
| Purchase #2 | $8.76 | 5.535% | $9.2449 | $9.24 | $9.25 | $9.20 |
| Purchase #3 | $231.25 | 11.279% | $257.3327 | $257.33 | $257.35 | $257.30 |
| Purchase #4 | $169.66 | 10.803% | $187.9884 | $187.99 | $188.00 | $188.00 |
| Purchase #5 | $231.81 | 13.400% | $262.8725 | $262.87 | $262.85 | $262.90 |
| Purchase #6 | $189.30 | 3.237% | $195.4276 | $195.43 | $195.45 | $195.40 |
| Purchase #7 | $22.48 | 12.416% | $25.2711 | $25.27 | $25.25 | $25.30 |
| 7 purchase totals = | $911.25 | $998.9101 | $998.90 | $998.90 | $998.90 | |