| 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 | $229.80 | 8.144% | $248.5149 | $248.51 | $248.50 | $248.50 |
| Purchase #2 | $57.38 | 4.828% | $60.1503 | $60.15 | $60.15 | $60.20 |
| Purchase #3 | $88.88 | 6.829% | $94.9496 | $94.95 | $94.95 | $94.90 |
| Purchase #4 | $146.92 | 11.780% | $164.2272 | $164.23 | $164.25 | $164.20 |
| Purchase #5 | $89.51 | 9.803% | $98.2847 | $98.28 | $98.30 | $98.30 |
| Purchase #6 | $138.47 | 12.166% | $155.3163 | $155.32 | $155.30 | $155.30 |
| Purchase #7 | $151.92 | 3.756% | $157.6261 | $157.63 | $157.65 | $157.60 |
| 7 purchase totals = | $902.88 | $979.0691 | $979.07 | $979.10 | $979.00 | |