| 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 | $76.68 | 10.226% | $84.5213 | $84.52 | $84.50 | $84.50 |
| Purchase #2 | $48.27 | 8.492% | $52.3691 | $52.37 | $52.35 | $52.40 |
| Purchase #3 | $62.56 | 9.376% | $68.4256 | $68.43 | $68.45 | $68.40 |
| Purchase #4 | $52.91 | 7.814% | $57.0444 | $57.04 | $57.05 | $57.00 |
| Purchase #5 | $105.54 | 5.440% | $111.2814 | $111.28 | $111.30 | $111.30 |
| Purchase #6 | $177.38 | 13.617% | $201.5338 | $201.53 | $201.55 | $201.50 |
| Purchase #7 | $219.87 | 6.697% | $234.5947 | $234.59 | $234.60 | $234.60 |
| 7 purchase totals = | $743.21 | $809.7703 | $809.76 | $809.80 | $809.70 | |