| 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 | $21.87 | 10.513% | $24.1692 | $24.17 | $24.15 | $24.20 |
| Purchase #2 | $74.95 | 11.244% | $83.3774 | $83.38 | $83.40 | $83.40 |
| Purchase #3 | $146.86 | 12.787% | $165.639 | $165.64 | $165.65 | $165.60 |
| Purchase #4 | $28.56 | 4.720% | $29.908 | $29.91 | $29.90 | $29.90 |
| Purchase #5 | $176.80 | 5.755% | $186.9748 | $186.97 | $186.95 | $187.00 |
| Purchase #6 | $184.93 | 4.323% | $192.9245 | $192.92 | $192.90 | $192.90 |
| Purchase #7 | $92.41 | 13.409% | $104.8013 | $104.80 | $104.80 | $104.80 |
| 7 purchase totals = | $726.38 | $787.7942 | $787.79 | $787.75 | $787.80 | |