| 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 | $78.84 | 8.384% | $85.4499 | $85.45 | $85.45 | $85.40 |
| Purchase #2 | $49.93 | 3.126% | $51.4908 | $51.49 | $51.50 | $51.50 |
| Purchase #3 | $113.28 | 4.872% | $118.799 | $118.80 | $118.80 | $118.80 |
| Purchase #4 | $205.72 | 6.829% | $219.7686 | $219.77 | $219.75 | $219.80 |
| Purchase #5 | $47.72 | 5.446% | $50.3188 | $50.32 | $50.30 | $50.30 |
| Purchase #6 | $162.51 | 9.506% | $177.9582 | $177.96 | $177.95 | $178.00 |
| Purchase #7 | $217.38 | 6.588% | $231.701 | $231.70 | $231.70 | $231.70 |
| 7 purchase totals = | $875.38 | $935.4863 | $935.49 | $935.45 | $935.50 | |