| 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 | $7.54 | 9.465% | $8.2537 | $8.25 | $8.25 | $8.30 |
| Purchase #2 | $241.57 | 8.789% | $262.8016 | $262.80 | $262.80 | $262.80 |
| Purchase #3 | $106.58 | 13.746% | $121.2305 | $121.23 | $121.25 | $121.20 |
| Purchase #4 | $129.44 | 3.670% | $134.1904 | $134.19 | $134.20 | $134.20 |
| Purchase #5 | $93.27 | 6.646% | $99.4687 | $99.47 | $99.45 | $99.50 |
| Purchase #6 | $32.51 | 12.651% | $36.6228 | $36.62 | $36.60 | $36.60 |
| Purchase #7 | $157.34 | 6.222% | $167.1297 | $167.13 | $167.15 | $167.10 |
| 7 purchase totals = | $768.25 | $829.6974 | $829.69 | $829.70 | $829.70 | |