| 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 | $21.28 | 12.300% | $23.8974 | $23.90 | $23.90 | $23.90 |
| Purchase #2 | $174.73 | 10.286% | $192.7027 | $192.70 | $192.70 | $192.70 |
| Purchase #3 | $53.40 | 13.841% | $60.7911 | $60.79 | $60.80 | $60.80 |
| Purchase #4 | $27.81 | 9.771% | $30.5273 | $30.53 | $30.55 | $30.50 |
| Purchase #5 | $197.55 | 11.540% | $220.3473 | $220.35 | $220.35 | $220.30 |
| Purchase #6 | $180.51 | 4.225% | $188.1365 | $188.14 | $188.15 | $188.10 |
| Purchase #7 | $32.44 | 7.153% | $34.7604 | $34.76 | $34.75 | $34.80 |
| 7 purchase totals = | $687.72 | $751.1627 | $751.17 | $751.20 | $751.10 | |