| 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 | $68.74 | 3.254% | $70.9768 | $70.98 | $71.00 | $71.00 |
| Purchase #2 | $206.25 | 3.630% | $213.7369 | $213.74 | $213.75 | $213.70 |
| Purchase #3 | $50.86 | 3.232% | $52.5038 | $52.50 | $52.50 | $52.50 |
| Purchase #4 | $35.49 | 11.411% | $39.5398 | $39.54 | $39.55 | $39.50 |
| Purchase #5 | $168.72 | 10.849% | $187.0244 | $187.02 | $187.00 | $187.00 |
| Purchase #6 | $21.37 | 7.106% | $22.8886 | $22.89 | $22.90 | $22.90 |
| Purchase #7 | $218.36 | 4.345% | $227.8477 | $227.85 | $227.85 | $227.80 |
| 7 purchase totals = | $769.79 | $814.5180 | $814.52 | $814.55 | $814.40 | |