| 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 | $139.94 | 10.497% | $154.6295 | $154.63 | $154.65 | $154.60 |
| Purchase #2 | $46.61 | 9.226% | $50.9102 | $50.91 | $50.90 | $50.90 |
| Purchase #3 | $60.61 | 12.767% | $68.3481 | $68.35 | $68.35 | $68.30 |
| Purchase #4 | $182.88 | 3.779% | $189.791 | $189.79 | $189.80 | $189.80 |
| Purchase #5 | $149.88 | 7.424% | $161.0071 | $161.01 | $161.00 | $161.00 |
| Purchase #6 | $122.41 | 8.249% | $132.5076 | $132.51 | $132.50 | $132.50 |
| Purchase #7 | $87.90 | 3.506% | $90.9818 | $90.98 | $91.00 | $91.00 |
| 7 purchase totals = | $790.23 | $848.1753 | $848.18 | $848.20 | $848.10 | |