| 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 | $54.69 | 9.472% | $59.8702 | $59.87 | $59.85 | $59.90 |
| Purchase #2 | $61.28 | 4.863% | $64.26 | $64.26 | $64.25 | $64.30 |
| Purchase #3 | $75.61 | 12.502% | $85.0628 | $85.06 | $85.05 | $85.10 |
| Purchase #4 | $54.34 | 11.733% | $60.7157 | $60.72 | $60.70 | $60.70 |
| Purchase #5 | $119.29 | 8.827% | $129.8197 | $129.82 | $129.80 | $129.80 |
| Purchase #6 | $229.26 | 9.757% | $251.6289 | $251.63 | $251.65 | $251.60 |
| Purchase #7 | $177.27 | 4.582% | $185.3925 | $185.39 | $185.40 | $185.40 |
| 7 purchase totals = | $771.74 | $836.7498 | $836.75 | $836.70 | $836.80 | |