| 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 | $64.55 | 5.336% | $67.9944 | $67.99 | $68.00 | $68.00 |
| Purchase #2 | $53.99 | 6.662% | $57.5868 | $57.59 | $57.60 | $57.60 |
| Purchase #3 | $72.34 | 9.582% | $79.2716 | $79.27 | $79.25 | $79.30 |
| Purchase #4 | $78.31 | 4.594% | $81.9076 | $81.91 | $81.90 | $81.90 |
| Purchase #5 | $213.82 | 8.787% | $232.6084 | $232.61 | $232.60 | $232.60 |
| Purchase #6 | $102.58 | 3.733% | $106.4093 | $106.41 | $106.40 | $106.40 |
| Purchase #7 | $20.76 | 5.860% | $21.9765 | $21.98 | $22.00 | $22.00 |
| 7 purchase totals = | $606.35 | $647.7546 | $647.76 | $647.75 | $647.80 | |