| 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 | $61.91 | 12.150% | $69.4321 | $69.43 | $69.45 | $69.40 |
| Purchase #2 | $106.25 | 9.286% | $116.1164 | $116.12 | $116.10 | $116.10 |
| Purchase #3 | $167.95 | 10.795% | $186.0802 | $186.08 | $186.10 | $186.10 |
| Purchase #4 | $250.83 | 6.649% | $267.5077 | $267.51 | $267.50 | $267.50 |
| Purchase #5 | $124.32 | 6.512% | $132.4157 | $132.42 | $132.40 | $132.40 |
| Purchase #6 | $154.32 | 13.460% | $175.0915 | $175.09 | $175.10 | $175.10 |
| Purchase #7 | $204.68 | 11.155% | $227.5121 | $227.51 | $227.50 | $227.50 |
| 7 purchase totals = | $1,070.26 | $1,174.1557 | $1,174.16 | $1,174.15 | $1,174.10 | |