| 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 | $54.53 | 11.122% | $60.5948 | $60.59 | $60.60 | $60.60 |
| Purchase #2 | $54.72 | 11.766% | $61.1584 | $61.16 | $61.15 | $61.20 |
| Purchase #3 | $55.71 | 8.597% | $60.4994 | $60.50 | $60.50 | $60.50 |
| Purchase #4 | $215.32 | 4.661% | $225.3561 | $225.36 | $225.35 | $225.40 |
| Purchase #5 | $80.91 | 4.339% | $84.4207 | $84.42 | $84.40 | $84.40 |
| Purchase #6 | $167.51 | 11.114% | $186.1271 | $186.13 | $186.15 | $186.10 |
| Purchase #7 | $165.97 | 5.532% | $175.1515 | $175.15 | $175.15 | $175.20 |
| 7 purchase totals = | $794.67 | $853.3080 | $853.31 | $853.30 | $853.40 | |