| 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 | $47.93 | 8.472% | $51.9906 | $51.99 | $52.00 | $52.00 |
| Purchase #2 | $103.84 | 13.721% | $118.0879 | $118.09 | $118.10 | $118.10 |
| Purchase #3 | $163.52 | 10.438% | $180.5882 | $180.59 | $180.60 | $180.60 |
| Purchase #4 | $70.87 | 3.534% | $73.3745 | $73.37 | $73.35 | $73.40 |
| Purchase #5 | $104.66 | 4.451% | $109.3184 | $109.32 | $109.30 | $109.30 |
| Purchase #6 | $24.72 | 3.364% | $25.5516 | $25.55 | $25.55 | $25.60 |
| Purchase #7 | $120.80 | 6.863% | $129.0905 | $129.09 | $129.10 | $129.10 |
| 7 purchase totals = | $636.34 | $688.0017 | $688.00 | $688.00 | $688.10 | |