| 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 | $46.98 | 4.777% | $49.2242 | $49.22 | $49.20 | $49.20 |
| Purchase #2 | $117.56 | 5.792% | $124.3691 | $124.37 | $124.35 | $124.40 |
| Purchase #3 | $249.91 | 9.857% | $274.5436 | $274.54 | $274.55 | $274.50 |
| Purchase #4 | $81.64 | 13.332% | $92.5242 | $92.52 | $92.50 | $92.50 |
| Purchase #5 | $91.86 | 7.674% | $98.9093 | $98.91 | $98.90 | $98.90 |
| Purchase #6 | $106.34 | 9.621% | $116.571 | $116.57 | $116.55 | $116.60 |
| Purchase #7 | $68.75 | 4.637% | $71.9379 | $71.94 | $71.95 | $71.90 |
| 7 purchase totals = | $763.04 | $828.0793 | $828.07 | $828.00 | $828.00 | |