| 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 | $43.76 | 11.694% | $48.8773 | $48.88 | $48.90 | $48.90 |
| Purchase #2 | $234.72 | 5.829% | $248.4018 | $248.40 | $248.40 | $248.40 |
| Purchase #3 | $6.69 | 5.563% | $7.0622 | $7.06 | $7.05 | $7.10 |
| Purchase #4 | $31.28 | 11.630% | $34.9179 | $34.92 | $34.90 | $34.90 |
| Purchase #5 | $66.78 | 11.742% | $74.6213 | $74.62 | $74.60 | $74.60 |
| Purchase #6 | $83.87 | 3.505% | $86.8096 | $86.81 | $86.80 | $86.80 |
| Purchase #7 | $231.36 | 9.352% | $252.9968 | $253.00 | $253.00 | $253.00 |
| 7 purchase totals = | $698.46 | $753.6869 | $753.69 | $753.65 | $753.70 | |