| 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 | $167.81 | 4.727% | $175.7424 | $175.74 | $175.75 | $175.70 |
| Purchase #2 | $196.61 | 10.140% | $216.5463 | $216.55 | $216.55 | $216.50 |
| Purchase #3 | $35.34 | 10.342% | $38.9949 | $38.99 | $39.00 | $39.00 |
| Purchase #4 | $64.70 | 12.148% | $72.5598 | $72.56 | $72.55 | $72.60 |
| Purchase #5 | $83.70 | 4.810% | $87.726 | $87.73 | $87.75 | $87.70 |
| Purchase #6 | $70.50 | 8.470% | $76.4714 | $76.47 | $76.45 | $76.50 |
| Purchase #7 | $122.56 | 13.696% | $139.3458 | $139.35 | $139.35 | $139.30 |
| 7 purchase totals = | $741.22 | $807.3866 | $807.39 | $807.40 | $807.30 | |