| 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 | $86.55 | 9.169% | $94.4858 | $94.49 | $94.50 | $94.50 |
| Purchase #2 | $88.64 | 12.444% | $99.6704 | $99.67 | $99.65 | $99.70 |
| Purchase #3 | $75.63 | 4.856% | $79.3026 | $79.30 | $79.30 | $79.30 |
| Purchase #4 | $219.74 | 10.219% | $242.1952 | $242.20 | $242.20 | $242.20 |
| Purchase #5 | $42.58 | 12.757% | $48.0119 | $48.01 | $48.00 | $48.00 |
| Purchase #6 | $57.80 | 4.569% | $60.4409 | $60.44 | $60.45 | $60.40 |
| Purchase #7 | $136.35 | 12.158% | $152.9274 | $152.93 | $152.95 | $152.90 |
| 7 purchase totals = | $707.29 | $777.0342 | $777.04 | $777.05 | $777.00 | |