| 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 | $54.28 | 6.770% | $57.9548 | $57.95 | $57.95 | $58.00 |
| Purchase #2 | $194.36 | 3.174% | $200.529 | $200.53 | $200.55 | $200.50 |
| Purchase #3 | $180.95 | 5.279% | $190.5024 | $190.50 | $190.50 | $190.50 |
| Purchase #4 | $38.40 | 9.739% | $42.1398 | $42.14 | $42.15 | $42.10 |
| Purchase #5 | $14.80 | 6.455% | $15.7553 | $15.76 | $15.75 | $15.80 |
| Purchase #6 | $74.72 | 8.623% | $81.1631 | $81.16 | $81.15 | $81.20 |
| Purchase #7 | $42.93 | 11.733% | $47.967 | $47.97 | $47.95 | $48.00 |
| 7 purchase totals = | $600.44 | $636.0114 | $636.01 | $636.00 | $636.10 | |