| 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 | $64.84 | 4.427% | $67.7105 | $67.71 | $67.70 | $67.70 |
| Purchase #2 | $113.97 | 8.154% | $123.2631 | $123.26 | $123.25 | $123.30 |
| Purchase #3 | $236.58 | 5.152% | $248.7686 | $248.77 | $248.75 | $248.80 |
| Purchase #4 | $142.36 | 5.752% | $150.5485 | $150.55 | $150.55 | $150.50 |
| Purchase #5 | $28.34 | 10.428% | $31.2953 | $31.30 | $31.30 | $31.30 |
| Purchase #6 | $144.95 | 13.772% | $164.9125 | $164.91 | $164.90 | $164.90 |
| Purchase #7 | $46.71 | 4.268% | $48.7036 | $48.70 | $48.70 | $48.70 |
| 7 purchase totals = | $777.75 | $835.2021 | $835.20 | $835.15 | $835.20 | |