| 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 | $64.46 | 9.135% | $70.3484 | $70.35 | $70.35 | $70.30 |
| Purchase #2 | $112.65 | 8.340% | $122.045 | $122.05 | $122.05 | $122.00 |
| Purchase #3 | $233.28 | 7.228% | $250.1415 | $250.14 | $250.15 | $250.10 |
| Purchase #4 | $187.62 | 5.208% | $197.3912 | $197.39 | $197.40 | $197.40 |
| Purchase #5 | $11.94 | 6.323% | $12.695 | $12.70 | $12.70 | $12.70 |
| Purchase #6 | $92.75 | 6.165% | $98.468 | $98.47 | $98.45 | $98.50 |
| Purchase #7 | $94.82 | 9.456% | $103.7862 | $103.79 | $103.80 | $103.80 |
| 7 purchase totals = | $797.52 | $854.8753 | $854.89 | $854.90 | $854.80 | |