| 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 | $23.88 | 4.322% | $24.9121 | $24.91 | $24.90 | $24.90 |
| Purchase #2 | $92.34 | 6.435% | $98.2821 | $98.28 | $98.30 | $98.30 |
| Purchase #3 | $67.29 | 9.490% | $73.6758 | $73.68 | $73.70 | $73.70 |
| Purchase #4 | $60.89 | 5.104% | $63.9978 | $64.00 | $64.00 | $64.00 |
| Purchase #5 | $32.36 | 12.806% | $36.504 | $36.50 | $36.50 | $36.50 |
| Purchase #6 | $205.74 | 3.807% | $213.5725 | $213.57 | $213.55 | $213.60 |
| Purchase #7 | $195.30 | 4.428% | $203.9479 | $203.95 | $203.95 | $203.90 |
| 7 purchase totals = | $677.80 | $714.8922 | $714.89 | $714.90 | $714.90 | |