| 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 | $206.25 | 8.403% | $223.5812 | $223.58 | $223.60 | $223.60 |
| Purchase #2 | $162.86 | 6.557% | $173.5387 | $173.54 | $173.55 | $173.50 |
| Purchase #3 | $23.33 | 12.242% | $26.1861 | $26.19 | $26.20 | $26.20 |
| Purchase #4 | $56.33 | 5.871% | $59.6371 | $59.64 | $59.65 | $59.60 |
| Purchase #5 | $125.70 | 5.670% | $132.8272 | $132.83 | $132.85 | $132.80 |
| Purchase #6 | $88.62 | 5.695% | $93.6669 | $93.67 | $93.65 | $93.70 |
| Purchase #7 | $195.49 | 6.610% | $208.4119 | $208.41 | $208.40 | $208.40 |
| 7 purchase totals = | $858.58 | $917.8491 | $917.86 | $917.90 | $917.80 | |