| 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 | $87.61 | 10.862% | $97.1262 | $97.13 | $97.15 | $97.10 |
| Purchase #2 | $223.70 | 10.504% | $247.1974 | $247.20 | $247.20 | $247.20 |
| Purchase #3 | $18.81 | 9.362% | $20.571 | $20.57 | $20.55 | $20.60 |
| Purchase #4 | $38.41 | 11.479% | $42.8191 | $42.82 | $42.80 | $42.80 |
| Purchase #5 | $228.51 | 8.717% | $248.4292 | $248.43 | $248.45 | $248.40 |
| Purchase #6 | $195.88 | 11.744% | $218.8841 | $218.88 | $218.90 | $218.90 |
| Purchase #7 | $67.89 | 12.596% | $76.4414 | $76.44 | $76.45 | $76.40 |
| 7 purchase totals = | $860.81 | $951.4684 | $951.47 | $951.50 | $951.40 | |