| 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 | $35.98 | 10.677% | $39.8216 | $39.82 | $39.80 | $39.80 |
| Purchase #2 | $60.74 | 7.215% | $65.1224 | $65.12 | $65.10 | $65.10 |
| Purchase #3 | $121.61 | 10.391% | $134.2465 | $134.25 | $134.25 | $134.20 |
| Purchase #4 | $28.47 | 3.474% | $29.459 | $29.46 | $29.45 | $29.50 |
| Purchase #5 | $21.38 | 10.766% | $23.6818 | $23.68 | $23.70 | $23.70 |
| Purchase #6 | $218.44 | 3.414% | $225.8975 | $225.90 | $225.90 | $225.90 |
| Purchase #7 | $216.88 | 5.105% | $227.9517 | $227.95 | $227.95 | $228.00 |
| 7 purchase totals = | $703.50 | $746.1805 | $746.18 | $746.15 | $746.20 | |