| 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 | $155.68 | 12.645% | $175.3657 | $175.37 | $175.35 | $175.40 |
| Purchase #2 | $57.30 | 5.348% | $60.3644 | $60.36 | $60.35 | $60.40 |
| Purchase #3 | $141.98 | 8.729% | $154.3734 | $154.37 | $154.35 | $154.40 |
| Purchase #4 | $57.31 | 6.233% | $60.8821 | $60.88 | $60.90 | $60.90 |
| Purchase #5 | $224.26 | 12.425% | $252.1243 | $252.12 | $252.10 | $252.10 |
| Purchase #6 | $91.95 | 10.831% | $101.9091 | $101.91 | $101.90 | $101.90 |
| Purchase #7 | $199.77 | 10.234% | $220.2145 | $220.21 | $220.20 | $220.20 |
| 7 purchase totals = | $928.25 | $1,025.2335 | $1,025.22 | $1,025.15 | $1,025.30 | |