| 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 | $64.59 | 10.778% | $71.5515 | $71.55 | $71.55 | $71.60 |
| Purchase #2 | $5.80 | 11.422% | $6.4625 | $6.46 | $6.45 | $6.50 |
| Purchase #3 | $157.55 | 4.205% | $164.175 | $164.18 | $164.20 | $164.20 |
| Purchase #4 | $242.71 | 3.518% | $251.2485 | $251.25 | $251.25 | $251.20 |
| Purchase #5 | $136.25 | 6.177% | $144.6662 | $144.67 | $144.65 | $144.70 |
| Purchase #6 | $168.40 | 3.454% | $174.2165 | $174.22 | $174.20 | $174.20 |
| Purchase #7 | $67.61 | 12.342% | $75.9544 | $75.95 | $75.95 | $76.00 |
| 7 purchase totals = | $842.91 | $888.2746 | $888.28 | $888.25 | $888.40 | |