| 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 | $54.87 | 3.248% | $56.6522 | $56.65 | $56.65 | $56.70 |
| Purchase #2 | $29.61 | 9.518% | $32.4283 | $32.43 | $32.45 | $32.40 |
| Purchase #3 | $201.25 | 10.356% | $222.0915 | $222.09 | $222.10 | $222.10 |
| Purchase #4 | $228.54 | 12.523% | $257.1601 | $257.16 | $257.15 | $257.20 |
| Purchase #5 | $19.34 | 10.630% | $21.3958 | $21.40 | $21.40 | $21.40 |
| Purchase #6 | $102.75 | 5.502% | $108.4033 | $108.40 | $108.40 | $108.40 |
| Purchase #7 | $106.80 | 3.383% | $110.413 | $110.41 | $110.40 | $110.40 |
| 7 purchase totals = | $743.16 | $808.5442 | $808.54 | $808.55 | $808.60 | |