| 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 | $57.55 | 4.723% | $60.2681 | $60.27 | $60.25 | $60.30 |
| Purchase #2 | $95.83 | 7.349% | $102.8725 | $102.87 | $102.85 | $102.90 |
| Purchase #3 | $108.25 | 8.574% | $117.5314 | $117.53 | $117.55 | $117.50 |
| Purchase #4 | $206.49 | 4.300% | $215.3691 | $215.37 | $215.35 | $215.40 |
| Purchase #5 | $153.26 | 9.687% | $168.1063 | $168.11 | $168.10 | $168.10 |
| Purchase #6 | $16.73 | 9.420% | $18.306 | $18.31 | $18.30 | $18.30 |
| Purchase #7 | $228.93 | 4.449% | $239.1151 | $239.12 | $239.10 | $239.10 |
| 7 purchase totals = | $867.04 | $921.5685 | $921.58 | $921.50 | $921.60 | |