| 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 | $50.29 | 11.636% | $56.1417 | $56.14 | $56.15 | $56.10 |
| Purchase #2 | $19.69 | 7.694% | $21.2049 | $21.20 | $21.20 | $21.20 |
| Purchase #3 | $236.52 | 7.442% | $254.1218 | $254.12 | $254.10 | $254.10 |
| Purchase #4 | $20.43 | 13.258% | $23.1386 | $23.14 | $23.15 | $23.10 |
| Purchase #5 | $173.94 | 5.227% | $183.0318 | $183.03 | $183.05 | $183.00 |
| Purchase #6 | $98.83 | 6.723% | $105.4743 | $105.47 | $105.45 | $105.50 |
| Purchase #7 | $81.62 | 13.130% | $92.3367 | $92.34 | $92.35 | $92.30 |
| 7 purchase totals = | $681.32 | $735.4498 | $735.44 | $735.45 | $735.30 | |