| 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 | $59.32 | 5.746% | $62.7285 | $62.73 | $62.75 | $62.70 |
| Purchase #2 | $70.65 | 4.622% | $73.9154 | $73.92 | $73.90 | $73.90 |
| Purchase #3 | $230.65 | 9.605% | $252.8039 | $252.80 | $252.80 | $252.80 |
| Purchase #4 | $181.89 | 12.332% | $204.3207 | $204.32 | $204.30 | $204.30 |
| Purchase #5 | $219.90 | 6.111% | $233.3381 | $233.34 | $233.35 | $233.30 |
| Purchase #6 | $55.25 | 8.129% | $59.7413 | $59.74 | $59.75 | $59.70 |
| Purchase #7 | $36.54 | 12.347% | $41.0516 | $41.05 | $41.05 | $41.10 |
| 7 purchase totals = | $854.20 | $927.8995 | $927.90 | $927.90 | $927.80 | |