| 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 | $63.83 | 9.852% | $70.1185 | $70.12 | $70.10 | $70.10 |
| Purchase #2 | $203.88 | 13.676% | $231.7626 | $231.76 | $231.75 | $231.80 |
| Purchase #3 | $120.83 | 3.655% | $125.2463 | $125.25 | $125.25 | $125.20 |
| Purchase #4 | $98.30 | 10.762% | $108.879 | $108.88 | $108.90 | $108.90 |
| Purchase #5 | $147.28 | 13.658% | $167.3955 | $167.40 | $167.40 | $167.40 |
| Purchase #6 | $29.67 | 8.431% | $32.1715 | $32.17 | $32.15 | $32.20 |
| Purchase #7 | $248.61 | 11.864% | $278.1051 | $278.11 | $278.10 | $278.10 |
| 7 purchase totals = | $912.40 | $1,013.6785 | $1,013.69 | $1,013.65 | $1,013.70 | |