| 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 | $11.34 | 5.447% | $11.9577 | $11.96 | $11.95 | $12.00 |
| Purchase #2 | $182.96 | 9.498% | $200.3375 | $200.34 | $200.35 | $200.30 |
| Purchase #3 | $120.28 | 13.593% | $136.6297 | $136.63 | $136.65 | $136.60 |
| Purchase #4 | $66.52 | 11.153% | $73.939 | $73.94 | $73.95 | $73.90 |
| Purchase #5 | $108.26 | 8.306% | $117.2521 | $117.25 | $117.25 | $117.30 |
| Purchase #6 | $129.57 | 3.419% | $134 | $134.00 | $134.00 | $134.00 |
| Purchase #7 | $188.71 | 12.502% | $212.3025 | $212.30 | $212.30 | $212.30 |
| 7 purchase totals = | $807.64 | $886.4185 | $886.42 | $886.45 | $886.40 | |