| 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 | $56.99 | 9.646% | $62.4873 | $62.49 | $62.50 | $62.50 |
| Purchase #2 | $57.58 | 9.513% | $63.0576 | $63.06 | $63.05 | $63.10 |
| Purchase #3 | $86.55 | 12.397% | $97.2796 | $97.28 | $97.30 | $97.30 |
| Purchase #4 | $203.69 | 6.189% | $216.2964 | $216.30 | $216.30 | $216.30 |
| Purchase #5 | $106.35 | 6.673% | $113.4467 | $113.45 | $113.45 | $113.40 |
| Purchase #6 | $226.64 | 3.510% | $234.5951 | $234.60 | $234.60 | $234.60 |
| Purchase #7 | $158.75 | 9.198% | $173.3518 | $173.35 | $173.35 | $173.40 |
| 7 purchase totals = | $896.55 | $960.5145 | $960.53 | $960.55 | $960.60 | |