| 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 | $79.74 | 6.109% | $84.6113 | $84.61 | $84.60 | $84.60 |
| Purchase #2 | $107.30 | 12.847% | $121.0848 | $121.08 | $121.10 | $121.10 |
| Purchase #3 | $231.91 | 4.475% | $242.288 | $242.29 | $242.30 | $242.30 |
| Purchase #4 | $248.56 | 13.786% | $282.8265 | $282.83 | $282.85 | $282.80 |
| Purchase #5 | $96.26 | 5.833% | $101.8748 | $101.87 | $101.85 | $101.90 |
| Purchase #6 | $41.92 | 8.509% | $45.487 | $45.49 | $45.50 | $45.50 |
| Purchase #7 | $148.63 | 12.530% | $167.2533 | $167.25 | $167.25 | $167.30 |
| 7 purchase totals = | $954.32 | $1,045.4257 | $1,045.42 | $1,045.45 | $1,045.50 | |