| 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 | $38.58 | 12.761% | $43.5032 | $43.50 | $43.50 | $43.50 |
| Purchase #2 | $75.79 | 10.442% | $83.704 | $83.70 | $83.70 | $83.70 |
| Purchase #3 | $183.44 | 8.615% | $199.2434 | $199.24 | $199.25 | $199.20 |
| Purchase #4 | $28.88 | 13.363% | $32.7392 | $32.74 | $32.75 | $32.70 |
| Purchase #5 | $108.34 | 7.163% | $116.1004 | $116.10 | $116.10 | $116.10 |
| Purchase #6 | $210.76 | 6.622% | $224.7165 | $224.72 | $224.70 | $224.70 |
| Purchase #7 | $75.39 | 5.215% | $79.3216 | $79.32 | $79.30 | $79.30 |
| 7 purchase totals = | $721.18 | $779.3283 | $779.32 | $779.30 | $779.20 | |