| 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 | $98.59 | 10.110% | $108.5574 | $108.56 | $108.55 | $108.60 |
| Purchase #2 | $21.37 | 9.149% | $23.3251 | $23.33 | $23.35 | $23.30 |
| Purchase #3 | $29.74 | 8.780% | $32.3512 | $32.35 | $32.35 | $32.40 |
| Purchase #4 | $32.71 | 8.502% | $35.491 | $35.49 | $35.50 | $35.50 |
| Purchase #5 | $21.61 | 9.874% | $23.7438 | $23.74 | $23.75 | $23.70 |
| Purchase #6 | $69.64 | 9.121% | $75.9919 | $75.99 | $76.00 | $76.00 |
| Purchase #7 | $245.64 | 6.563% | $261.7614 | $261.76 | $261.75 | $261.80 |
| 7 purchase totals = | $519.30 | $561.2218 | $561.22 | $561.25 | $561.30 | |