| 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 | $183.77 | 4.734% | $192.4697 | $192.47 | $192.45 | $192.50 |
| Purchase #2 | $85.99 | 7.859% | $92.748 | $92.75 | $92.75 | $92.70 |
| Purchase #3 | $24.59 | 10.546% | $27.1833 | $27.18 | $27.20 | $27.20 |
| Purchase #4 | $74.92 | 8.589% | $81.3549 | $81.35 | $81.35 | $81.40 |
| Purchase #5 | $47.48 | 3.115% | $48.959 | $48.96 | $48.95 | $49.00 |
| Purchase #6 | $231.97 | 10.660% | $256.698 | $256.70 | $256.70 | $256.70 |
| Purchase #7 | $104.74 | 11.768% | $117.0658 | $117.07 | $117.05 | $117.10 |
| 7 purchase totals = | $753.46 | $816.4787 | $816.48 | $816.45 | $816.60 | |