| 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 | $46.65 | 4.215% | $48.6163 | $48.62 | $48.60 | $48.60 |
| Purchase #2 | $105.75 | 4.670% | $110.6885 | $110.69 | $110.70 | $110.70 |
| Purchase #3 | $232.34 | 13.275% | $263.1831 | $263.18 | $263.20 | $263.20 |
| Purchase #4 | $120.32 | 10.697% | $133.1906 | $133.19 | $133.20 | $133.20 |
| Purchase #5 | $19.28 | 10.654% | $21.3341 | $21.33 | $21.35 | $21.30 |
| Purchase #6 | $236.66 | 3.630% | $245.2508 | $245.25 | $245.25 | $245.30 |
| Purchase #7 | $147.36 | 10.791% | $163.2616 | $163.26 | $163.25 | $163.30 |
| 7 purchase totals = | $908.36 | $985.5250 | $985.52 | $985.55 | $985.60 | |