| 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 | $200.54 | 11.546% | $223.6943 | $223.69 | $223.70 | $223.70 |
| Purchase #2 | $53.64 | 12.692% | $60.448 | $60.45 | $60.45 | $60.40 |
| Purchase #3 | $212.64 | 10.584% | $235.1458 | $235.15 | $235.15 | $235.10 |
| Purchase #4 | $116.73 | 13.225% | $132.1675 | $132.17 | $132.15 | $132.20 |
| Purchase #5 | $119.88 | 6.554% | $127.7369 | $127.74 | $127.75 | $127.70 |
| Purchase #6 | $112.63 | 6.725% | $120.2044 | $120.20 | $120.20 | $120.20 |
| Purchase #7 | $71.50 | 13.221% | $80.953 | $80.95 | $80.95 | $81.00 |
| 7 purchase totals = | $887.56 | $980.3499 | $980.35 | $980.35 | $980.30 | |