| 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 | $87.33 | 7.512% | $93.8902 | $93.89 | $93.90 | $93.90 |
| Purchase #2 | $244.80 | 3.860% | $254.2493 | $254.25 | $254.25 | $254.20 |
| Purchase #3 | $92.25 | 13.254% | $104.4768 | $104.48 | $104.50 | $104.50 |
| Purchase #4 | $223.80 | 9.677% | $245.4571 | $245.46 | $245.45 | $245.50 |
| Purchase #5 | $177.63 | 4.175% | $185.0461 | $185.05 | $185.05 | $185.00 |
| Purchase #6 | $117.83 | 5.408% | $124.2022 | $124.20 | $124.20 | $124.20 |
| Purchase #7 | $116.64 | 13.502% | $132.3887 | $132.39 | $132.40 | $132.40 |
| 7 purchase totals = | $1,060.28 | $1,139.7104 | $1,139.72 | $1,139.75 | $1,139.70 | |