| 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 | $69.44 | 12.258% | $77.952 | $77.95 | $77.95 | $78.00 |
| Purchase #2 | $192.73 | 13.772% | $219.2728 | $219.27 | $219.25 | $219.30 |
| Purchase #3 | $7.98 | 4.691% | $8.3543 | $8.35 | $8.35 | $8.40 |
| Purchase #4 | $210.54 | 12.619% | $237.108 | $237.11 | $237.10 | $237.10 |
| Purchase #5 | $28.39 | 10.694% | $31.426 | $31.43 | $31.45 | $31.40 |
| Purchase #6 | $69.55 | 5.137% | $73.1228 | $73.12 | $73.10 | $73.10 |
| Purchase #7 | $61.52 | 9.527% | $67.381 | $67.38 | $67.40 | $67.40 |
| 7 purchase totals = | $640.15 | $714.6169 | $714.61 | $714.60 | $714.70 | |