| 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 | $39.34 | 8.337% | $42.6198 | $42.62 | $42.60 | $42.60 |
| Purchase #2 | $57.49 | 13.497% | $65.2494 | $65.25 | $65.25 | $65.20 |
| Purchase #3 | $202.86 | 8.566% | $220.237 | $220.24 | $220.25 | $220.20 |
| Purchase #4 | $46.98 | 3.786% | $48.7587 | $48.76 | $48.75 | $48.80 |
| Purchase #5 | $38.45 | 11.758% | $42.971 | $42.97 | $42.95 | $43.00 |
| Purchase #6 | $11.28 | 8.854% | $12.2787 | $12.28 | $12.30 | $12.30 |
| Purchase #7 | $170.90 | 11.183% | $190.0117 | $190.01 | $190.00 | $190.00 |
| 7 purchase totals = | $567.30 | $622.1263 | $622.13 | $622.10 | $622.10 | |