| 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 | $218.38 | 5.667% | $230.7556 | $230.76 | $230.75 | $230.80 |
| Purchase #2 | $44.83 | 3.226% | $46.2762 | $46.28 | $46.30 | $46.30 |
| Purchase #3 | $238.95 | 11.338% | $266.0422 | $266.04 | $266.05 | $266.00 |
| Purchase #4 | $32.90 | 9.552% | $36.0426 | $36.04 | $36.05 | $36.00 |
| Purchase #5 | $30.88 | 5.144% | $32.4685 | $32.47 | $32.45 | $32.50 |
| Purchase #6 | $146.64 | 7.714% | $157.9518 | $157.95 | $157.95 | $158.00 |
| Purchase #7 | $60.92 | 3.459% | $63.0272 | $63.03 | $63.05 | $63.00 |
| 7 purchase totals = | $773.50 | $832.5641 | $832.57 | $832.60 | $832.60 | |