| 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 | $166.91 | 10.688% | $184.7493 | $184.75 | $184.75 | $184.70 |
| Purchase #2 | $79.67 | 3.611% | $82.5469 | $82.55 | $82.55 | $82.50 |
| Purchase #3 | $80.96 | 4.477% | $84.5846 | $84.58 | $84.60 | $84.60 |
| Purchase #4 | $125.41 | 5.815% | $132.7026 | $132.70 | $132.70 | $132.70 |
| Purchase #5 | $129.31 | 8.564% | $140.3841 | $140.38 | $140.40 | $140.40 |
| Purchase #6 | $65.56 | 7.825% | $70.6901 | $70.69 | $70.70 | $70.70 |
| Purchase #7 | $158.85 | 13.113% | $179.68 | $179.68 | $179.70 | $179.70 |
| 7 purchase totals = | $806.67 | $875.3376 | $875.33 | $875.40 | $875.30 | |