| 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 | $134.85 | 10.676% | $149.2466 | $149.25 | $149.25 | $149.20 |
| Purchase #2 | $205.86 | 3.120% | $212.2828 | $212.28 | $212.30 | $212.30 |
| Purchase #3 | $20.35 | 10.497% | $22.4861 | $22.49 | $22.50 | $22.50 |
| Purchase #4 | $43.87 | 11.864% | $49.0747 | $49.07 | $49.05 | $49.10 |
| Purchase #5 | $15.91 | 13.562% | $18.0677 | $18.07 | $18.05 | $18.10 |
| Purchase #6 | $57.73 | 4.323% | $60.2257 | $60.23 | $60.25 | $60.20 |
| Purchase #7 | $44.80 | 11.741% | $50.06 | $50.06 | $50.05 | $50.10 |
| 7 purchase totals = | $523.37 | $561.4436 | $561.45 | $561.45 | $561.50 | |