| 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 | $71.47 | 5.218% | $75.1993 | $75.20 | $75.20 | $75.20 |
| Purchase #2 | $179.48 | 9.670% | $196.8357 | $196.84 | $196.85 | $196.80 |
| Purchase #3 | $171.95 | 3.603% | $178.1454 | $178.15 | $178.15 | $178.10 |
| Purchase #4 | $29.76 | 8.404% | $32.261 | $32.26 | $32.25 | $32.30 |
| Purchase #5 | $140.91 | 8.335% | $152.6548 | $152.65 | $152.65 | $152.70 |
| Purchase #6 | $27.45 | 11.454% | $30.5941 | $30.59 | $30.60 | $30.60 |
| Purchase #7 | $205.58 | 13.365% | $233.0558 | $233.06 | $233.05 | $233.10 |
| 7 purchase totals = | $826.60 | $898.7461 | $898.75 | $898.75 | $898.80 | |