| 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 | $44.98 | 3.840% | $46.7072 | $46.71 | $46.70 | $46.70 |
| Purchase #2 | $213.54 | 4.345% | $222.8183 | $222.82 | $222.80 | $222.80 |
| Purchase #3 | $26.47 | 4.146% | $27.5674 | $27.57 | $27.55 | $27.60 |
| Purchase #4 | $198.28 | 6.150% | $210.4742 | $210.47 | $210.45 | $210.50 |
| Purchase #5 | $228.31 | 12.296% | $256.383 | $256.38 | $256.40 | $256.40 |
| Purchase #6 | $10.58 | 6.386% | $11.2556 | $11.26 | $11.25 | $11.30 |
| Purchase #7 | $117.28 | 10.160% | $129.1956 | $129.20 | $129.20 | $129.20 |
| 7 purchase totals = | $839.44 | $904.4013 | $904.41 | $904.35 | $904.50 | |