| 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 | $111.59 | 3.827% | $115.8605 | $115.86 | $115.85 | $115.90 |
| Purchase #2 | $48.61 | 10.711% | $53.8166 | $53.82 | $53.80 | $53.80 |
| Purchase #3 | $59.87 | 7.721% | $64.4926 | $64.49 | $64.50 | $64.50 |
| Purchase #4 | $51.48 | 3.434% | $53.2478 | $53.25 | $53.25 | $53.20 |
| Purchase #5 | $218.30 | 4.167% | $227.3966 | $227.40 | $227.40 | $227.40 |
| Purchase #6 | $175.60 | 12.783% | $198.0469 | $198.05 | $198.05 | $198.00 |
| Purchase #7 | $233.92 | 6.104% | $248.1985 | $248.20 | $248.20 | $248.20 |
| 7 purchase totals = | $899.37 | $961.0595 | $961.07 | $961.05 | $961.00 | |