| 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 | $54.80 | 10.432% | $60.5167 | $60.52 | $60.50 | $60.50 |
| Purchase #2 | $206.47 | 12.363% | $231.9959 | $232.00 | $232.00 | $232.00 |
| Purchase #3 | $145.52 | 6.482% | $154.9526 | $154.95 | $154.95 | $155.00 |
| Purchase #4 | $26.73 | 9.366% | $29.2335 | $29.23 | $29.25 | $29.20 |
| Purchase #5 | $139.98 | 5.660% | $147.9029 | $147.90 | $147.90 | $147.90 |
| Purchase #6 | $20.88 | 5.320% | $21.9908 | $21.99 | $22.00 | $22.00 |
| Purchase #7 | $25.64 | 7.401% | $27.5376 | $27.54 | $27.55 | $27.50 |
| 7 purchase totals = | $620.02 | $674.1300 | $674.13 | $674.15 | $674.10 | |