| 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 | $58.29 | 7.853% | $62.8675 | $62.87 | $62.85 | $62.90 |
| Purchase #2 | $83.50 | 9.661% | $91.5669 | $91.57 | $91.55 | $91.60 |
| Purchase #3 | $61.86 | 5.396% | $65.198 | $65.20 | $65.20 | $65.20 |
| Purchase #4 | $40.88 | 10.139% | $45.0248 | $45.02 | $45.00 | $45.00 |
| Purchase #5 | $64.83 | 4.437% | $67.7065 | $67.71 | $67.70 | $67.70 |
| Purchase #6 | $222.30 | 11.664% | $248.2291 | $248.23 | $248.25 | $248.20 |
| Purchase #7 | $23.34 | 13.692% | $26.5357 | $26.54 | $26.55 | $26.50 |
| 7 purchase totals = | $555.00 | $607.1285 | $607.14 | $607.10 | $607.10 | |