| 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 | $178.38 | 12.538% | $200.7453 | $200.75 | $200.75 | $200.70 |
| Purchase #2 | $51.33 | 12.305% | $57.6462 | $57.65 | $57.65 | $57.60 |
| Purchase #3 | $211.47 | 12.779% | $238.4938 | $238.49 | $238.50 | $238.50 |
| Purchase #4 | $48.31 | 13.678% | $54.9178 | $54.92 | $54.90 | $54.90 |
| Purchase #5 | $79.87 | 5.383% | $84.1694 | $84.17 | $84.15 | $84.20 |
| Purchase #6 | $96.87 | 5.394% | $102.0952 | $102.10 | $102.10 | $102.10 |
| Purchase #7 | $23.81 | 12.684% | $26.8301 | $26.83 | $26.85 | $26.80 |
| 7 purchase totals = | $690.04 | $764.8978 | $764.91 | $764.90 | $764.80 | |