| 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 | $248.37 | 9.326% | $271.533 | $271.53 | $271.55 | $271.50 |
| Purchase #2 | $78.86 | 6.524% | $84.0048 | $84.00 | $84.00 | $84.00 |
| Purchase #3 | $175.78 | 8.238% | $190.2608 | $190.26 | $190.25 | $190.30 |
| Purchase #4 | $244.25 | 11.317% | $271.8918 | $271.89 | $271.90 | $271.90 |
| Purchase #5 | $240.55 | 10.510% | $265.8318 | $265.83 | $265.85 | $265.80 |
| Purchase #6 | $195.41 | 12.814% | $220.4498 | $220.45 | $220.45 | $220.40 |
| Purchase #7 | $248.58 | 11.265% | $276.5825 | $276.58 | $276.60 | $276.60 |
| 7 purchase totals = | $1,431.80 | $1,580.5545 | $1,580.54 | $1,580.60 | $1,580.50 | |