| 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 | $54.75 | 8.159% | $59.2171 | $59.22 | $59.20 | $59.20 |
| Purchase #2 | $51.72 | 11.590% | $57.7143 | $57.71 | $57.70 | $57.70 |
| Purchase #3 | $223.70 | 4.405% | $233.554 | $233.55 | $233.55 | $233.60 |
| Purchase #4 | $64.78 | 6.300% | $68.8611 | $68.86 | $68.85 | $68.90 |
| Purchase #5 | $113.36 | 10.556% | $125.3263 | $125.33 | $125.35 | $125.30 |
| Purchase #6 | $226.69 | 6.118% | $240.5589 | $240.56 | $240.55 | $240.60 |
| Purchase #7 | $47.56 | 10.263% | $52.4411 | $52.44 | $52.45 | $52.40 |
| 7 purchase totals = | $782.56 | $837.6728 | $837.67 | $837.65 | $837.70 | |