| 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 | $222.93 | 5.523% | $235.2424 | $235.24 | $235.25 | $235.20 |
| Purchase #2 | $214.82 | 8.647% | $233.3955 | $233.40 | $233.40 | $233.40 |
| Purchase #3 | $155.77 | 12.459% | $175.1774 | $175.18 | $175.20 | $175.20 |
| Purchase #4 | $96.41 | 3.725% | $100.0013 | $100.00 | $100.00 | $100.00 |
| Purchase #5 | $21.30 | 12.316% | $23.9233 | $23.92 | $23.90 | $23.90 |
| Purchase #6 | $31.31 | 6.364% | $33.3026 | $33.30 | $33.30 | $33.30 |
| Purchase #7 | $141.39 | 9.610% | $154.9776 | $154.98 | $155.00 | $155.00 |
| 7 purchase totals = | $883.93 | $956.0201 | $956.02 | $956.05 | $956.00 | |