| 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 | $77.44 | 3.129% | $79.8631 | $79.86 | $79.85 | $79.90 |
| Purchase #2 | $248.67 | 7.387% | $267.0393 | $267.04 | $267.05 | $267.00 |
| Purchase #3 | $198.86 | 3.719% | $206.2556 | $206.26 | $206.25 | $206.30 |
| Purchase #4 | $159.75 | 7.780% | $172.1786 | $172.18 | $172.20 | $172.20 |
| Purchase #5 | $207.25 | 3.435% | $214.369 | $214.37 | $214.35 | $214.40 |
| Purchase #6 | $128.99 | 4.587% | $134.9068 | $134.91 | $134.90 | $134.90 |
| Purchase #7 | $202.53 | 8.532% | $219.8099 | $219.81 | $219.80 | $219.80 |
| 7 purchase totals = | $1,223.49 | $1,294.4223 | $1,294.43 | $1,294.40 | $1,294.50 | |