| 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 | $109.51 | 9.852% | $120.2989 | $120.30 | $120.30 | $120.30 |
| Purchase #2 | $214.58 | 8.825% | $233.5167 | $233.52 | $233.50 | $233.50 |
| Purchase #3 | $120.91 | 7.384% | $129.838 | $129.84 | $129.85 | $129.80 |
| Purchase #4 | $12.59 | 11.648% | $14.0565 | $14.06 | $14.05 | $14.10 |
| Purchase #5 | $60.94 | 6.534% | $64.9218 | $64.92 | $64.90 | $64.90 |
| Purchase #6 | $199.77 | 9.327% | $218.4025 | $218.40 | $218.40 | $218.40 |
| Purchase #7 | $243.65 | 3.601% | $252.4238 | $252.42 | $252.40 | $252.40 |
| 7 purchase totals = | $961.95 | $1,033.4582 | $1,033.46 | $1,033.40 | $1,033.40 | |