| 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 | $126.56 | 8.478% | $137.2898 | $137.29 | $137.30 | $137.30 |
| Purchase #2 | $73.25 | 11.177% | $81.4372 | $81.44 | $81.45 | $81.40 |
| Purchase #3 | $127.61 | 8.541% | $138.5092 | $138.51 | $138.50 | $138.50 |
| Purchase #4 | $31.84 | 12.874% | $35.9391 | $35.94 | $35.95 | $35.90 |
| Purchase #5 | $127.89 | 3.790% | $132.737 | $132.74 | $132.75 | $132.70 |
| Purchase #6 | $162.94 | 13.308% | $184.6241 | $184.62 | $184.60 | $184.60 |
| Purchase #7 | $23.88 | 3.301% | $24.6683 | $24.67 | $24.65 | $24.70 |
| 7 purchase totals = | $673.97 | $735.2047 | $735.21 | $735.20 | $735.10 | |