| 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 | $78.66 | 8.173% | $85.0889 | $85.09 | $85.10 | $85.10 |
| Purchase #2 | $193.52 | 7.186% | $207.4263 | $207.43 | $207.45 | $207.40 |
| Purchase #3 | $181.56 | 5.307% | $191.1954 | $191.20 | $191.20 | $191.20 |
| Purchase #4 | $181.63 | 8.606% | $197.2611 | $197.26 | $197.25 | $197.30 |
| Purchase #5 | $172.48 | 5.103% | $181.2817 | $181.28 | $181.30 | $181.30 |
| Purchase #6 | $23.28 | 4.468% | $24.3202 | $24.32 | $24.30 | $24.30 |
| Purchase #7 | $20.28 | 7.767% | $21.8551 | $21.86 | $21.85 | $21.90 |
| 7 purchase totals = | $851.41 | $908.4287 | $908.44 | $908.45 | $908.50 | |