| 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 | $62.70 | 6.324% | $66.6651 | $66.67 | $66.65 | $66.70 |
| Purchase #2 | $66.38 | 3.768% | $68.8812 | $68.88 | $68.90 | $68.90 |
| Purchase #3 | $227.57 | 11.684% | $254.1593 | $254.16 | $254.15 | $254.20 |
| Purchase #4 | $49.48 | 8.416% | $53.6442 | $53.64 | $53.65 | $53.60 |
| Purchase #5 | $126.42 | 6.144% | $134.1872 | $134.19 | $134.20 | $134.20 |
| Purchase #6 | $222.31 | 8.173% | $240.4794 | $240.48 | $240.50 | $240.50 |
| Purchase #7 | $166.88 | 12.606% | $187.9169 | $187.92 | $187.90 | $187.90 |
| 7 purchase totals = | $921.74 | $1,005.9333 | $1,005.94 | $1,005.95 | $1,006.00 | |