| 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 | $43.77 | 12.742% | $49.3472 | $49.35 | $49.35 | $49.30 |
| Purchase #2 | $183.53 | 3.228% | $189.4543 | $189.45 | $189.45 | $189.50 |
| Purchase #3 | $224.66 | 12.242% | $252.1629 | $252.16 | $252.15 | $252.20 |
| Purchase #4 | $116.32 | 9.677% | $127.5763 | $127.58 | $127.60 | $127.60 |
| Purchase #5 | $87.64 | 7.586% | $94.2884 | $94.29 | $94.30 | $94.30 |
| Purchase #6 | $154.55 | 5.533% | $163.1013 | $163.10 | $163.10 | $163.10 |
| Purchase #7 | $79.40 | 6.328% | $84.4244 | $84.42 | $84.40 | $84.40 |
| 7 purchase totals = | $889.87 | $960.3548 | $960.35 | $960.35 | $960.40 | |