| 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 | $55.55 | 8.196% | $60.1029 | $60.10 | $60.10 | $60.10 |
| Purchase #2 | $166.47 | 3.523% | $172.3347 | $172.33 | $172.35 | $172.30 |
| Purchase #3 | $44.36 | 3.566% | $45.9419 | $45.94 | $45.95 | $45.90 |
| Purchase #4 | $47.66 | 12.218% | $53.4831 | $53.48 | $53.50 | $53.50 |
| Purchase #5 | $162.64 | 5.736% | $171.969 | $171.97 | $171.95 | $172.00 |
| Purchase #6 | $192.45 | 9.534% | $210.7982 | $210.80 | $210.80 | $210.80 |
| Purchase #7 | $11.44 | 6.420% | $12.1744 | $12.17 | $12.15 | $12.20 |
| 7 purchase totals = | $680.57 | $726.8042 | $726.79 | $726.80 | $726.80 | |