| 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 | $24.95 | 8.513% | $27.074 | $27.07 | $27.05 | $27.10 |
| Purchase #2 | $91.97 | 7.796% | $99.14 | $99.14 | $99.15 | $99.10 |
| Purchase #3 | $238.59 | 4.770% | $249.9707 | $249.97 | $249.95 | $250.00 |
| Purchase #4 | $43.77 | 11.830% | $48.948 | $48.95 | $48.95 | $48.90 |
| Purchase #5 | $162.30 | 3.612% | $168.1623 | $168.16 | $168.15 | $168.20 |
| Purchase #6 | $117.93 | 12.292% | $132.426 | $132.43 | $132.45 | $132.40 |
| Purchase #7 | $94.78 | 4.209% | $98.7693 | $98.77 | $98.75 | $98.80 |
| 7 purchase totals = | $774.29 | $824.4903 | $824.49 | $824.45 | $824.50 | |