| 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 | $67.82 | 11.749% | $75.7882 | $75.79 | $75.80 | $75.80 |
| Purchase #2 | $44.37 | 12.169% | $49.7694 | $49.77 | $49.75 | $49.80 |
| Purchase #3 | $124.28 | 4.248% | $129.5594 | $129.56 | $129.55 | $129.60 |
| Purchase #4 | $6.69 | 4.734% | $7.0067 | $7.01 | $7.00 | $7.00 |
| Purchase #5 | $123.35 | 13.202% | $139.6347 | $139.63 | $139.65 | $139.60 |
| Purchase #6 | $221.68 | 11.243% | $246.6035 | $246.60 | $246.60 | $246.60 |
| Purchase #7 | $79.79 | 5.218% | $83.9534 | $83.95 | $83.95 | $84.00 |
| 7 purchase totals = | $667.98 | $732.3153 | $732.31 | $732.30 | $732.40 | |