| 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 | $65.39 | 3.475% | $67.6623 | $67.66 | $67.65 | $67.70 |
| Purchase #2 | $218.99 | 3.795% | $227.3007 | $227.30 | $227.30 | $227.30 |
| Purchase #3 | $248.51 | 13.580% | $282.2577 | $282.26 | $282.25 | $282.30 |
| Purchase #4 | $14.86 | 3.105% | $15.3214 | $15.32 | $15.30 | $15.30 |
| Purchase #5 | $49.33 | 6.232% | $52.4042 | $52.40 | $52.40 | $52.40 |
| Purchase #6 | $47.85 | 5.829% | $50.6392 | $50.64 | $50.65 | $50.60 |
| Purchase #7 | $38.54 | 8.407% | $41.7801 | $41.78 | $41.80 | $41.80 |
| 7 purchase totals = | $683.47 | $737.3656 | $737.36 | $737.35 | $737.40 | |