| 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 | $190.71 | 8.538% | $206.9928 | $206.99 | $207.00 | $207.00 |
| Purchase #2 | $5.53 | 13.475% | $6.2752 | $6.28 | $6.30 | $6.30 |
| Purchase #3 | $46.39 | 8.528% | $50.3461 | $50.35 | $50.35 | $50.30 |
| Purchase #4 | $181.85 | 3.309% | $187.8674 | $187.87 | $187.85 | $187.90 |
| Purchase #5 | $11.29 | 8.470% | $12.2463 | $12.25 | $12.25 | $12.20 |
| Purchase #6 | $143.81 | 5.485% | $151.698 | $151.70 | $151.70 | $151.70 |
| Purchase #7 | $114.84 | 7.440% | $123.3841 | $123.38 | $123.40 | $123.40 |
| 7 purchase totals = | $694.42 | $738.8099 | $738.82 | $738.85 | $738.80 | |