| 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 | $53.71 | 4.768% | $56.2709 | $56.27 | $56.25 | $56.30 |
| Purchase #2 | $209.77 | 9.855% | $230.4428 | $230.44 | $230.45 | $230.40 |
| Purchase #3 | $32.87 | 10.438% | $36.301 | $36.30 | $36.30 | $36.30 |
| Purchase #4 | $173.94 | 9.787% | $190.9635 | $190.96 | $190.95 | $191.00 |
| Purchase #5 | $109.45 | 5.845% | $115.8474 | $115.85 | $115.85 | $115.80 |
| Purchase #6 | $67.70 | 9.652% | $74.2344 | $74.23 | $74.25 | $74.20 |
| Purchase #7 | $176.34 | 3.185% | $181.9564 | $181.96 | $181.95 | $182.00 |
| 7 purchase totals = | $823.78 | $886.0164 | $886.01 | $886.00 | $886.00 | |