| 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 | $26.63 | 3.456% | $27.5503 | $27.55 | $27.55 | $27.60 |
| Purchase #2 | $21.40 | 8.541% | $23.2278 | $23.23 | $23.25 | $23.20 |
| Purchase #3 | $206.53 | 7.765% | $222.5671 | $222.57 | $222.55 | $222.60 |
| Purchase #4 | $33.28 | 5.114% | $34.9819 | $34.98 | $35.00 | $35.00 |
| Purchase #5 | $213.75 | 10.145% | $235.4349 | $235.43 | $235.45 | $235.40 |
| Purchase #6 | $98.67 | 6.529% | $105.1122 | $105.11 | $105.10 | $105.10 |
| Purchase #7 | $119.70 | 7.164% | $128.2753 | $128.28 | $128.30 | $128.30 |
| 7 purchase totals = | $719.96 | $777.1495 | $777.15 | $777.20 | $777.20 | |