| 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 | $60.74 | 12.590% | $68.3872 | $68.39 | $68.40 | $68.40 |
| Purchase #2 | $5.41 | 7.424% | $5.8116 | $5.81 | $5.80 | $5.80 |
| Purchase #3 | $214.44 | 12.432% | $241.0992 | $241.10 | $241.10 | $241.10 |
| Purchase #4 | $139.42 | 5.409% | $146.9612 | $146.96 | $146.95 | $147.00 |
| Purchase #5 | $132.47 | 11.849% | $148.1664 | $148.17 | $148.15 | $148.20 |
| Purchase #6 | $150.46 | 9.514% | $164.7748 | $164.77 | $164.75 | $164.80 |
| Purchase #7 | $18.60 | 11.606% | $20.7587 | $20.76 | $20.75 | $20.80 |
| 7 purchase totals = | $721.54 | $795.9591 | $795.96 | $795.90 | $796.10 | |