| 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 | $75.99 | 9.578% | $83.2683 | $83.27 | $83.25 | $83.30 |
| Purchase #2 | $60.88 | 12.197% | $68.3055 | $68.31 | $68.30 | $68.30 |
| Purchase #3 | $122.40 | 7.840% | $131.9962 | $132.00 | $132.00 | $132.00 |
| Purchase #4 | $204.35 | 5.497% | $215.5831 | $215.58 | $215.60 | $215.60 |
| Purchase #5 | $245.49 | 7.851% | $264.7634 | $264.76 | $264.75 | $264.80 |
| Purchase #6 | $162.67 | 9.401% | $177.9626 | $177.96 | $177.95 | $178.00 |
| Purchase #7 | $131.27 | 7.473% | $141.0798 | $141.08 | $141.10 | $141.10 |
| 7 purchase totals = | $1,003.05 | $1,082.9589 | $1,082.96 | $1,082.95 | $1,083.10 | |