| 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 | $44.89 | 4.628% | $46.9675 | $46.97 | $46.95 | $47.00 |
| Purchase #2 | $228.65 | 10.409% | $252.4502 | $252.45 | $252.45 | $252.50 |
| Purchase #3 | $65.65 | 6.688% | $70.0407 | $70.04 | $70.05 | $70.00 |
| Purchase #4 | $183.99 | 7.842% | $198.4185 | $198.42 | $198.40 | $198.40 |
| Purchase #5 | $29.56 | 3.337% | $30.5464 | $30.55 | $30.55 | $30.50 |
| Purchase #6 | $142.86 | 13.163% | $161.6647 | $161.66 | $161.65 | $161.70 |
| Purchase #7 | $191.63 | 4.795% | $200.8187 | $200.82 | $200.80 | $200.80 |
| 7 purchase totals = | $887.23 | $960.9067 | $960.91 | $960.85 | $960.90 | |