| 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 | $125.94 | 5.454% | $132.8088 | $132.81 | $132.80 | $132.80 |
| Purchase #2 | $66.68 | 3.116% | $68.7577 | $68.76 | $68.75 | $68.80 |
| Purchase #3 | $89.66 | 4.392% | $93.5979 | $93.60 | $93.60 | $93.60 |
| Purchase #4 | $120.69 | 3.174% | $124.5207 | $124.52 | $124.50 | $124.50 |
| Purchase #5 | $146.37 | 12.208% | $164.2388 | $164.24 | $164.25 | $164.20 |
| Purchase #6 | $224.26 | 13.222% | $253.9117 | $253.91 | $253.90 | $253.90 |
| Purchase #7 | $218.80 | 11.798% | $244.614 | $244.61 | $244.60 | $244.60 |
| 7 purchase totals = | $992.40 | $1,082.4496 | $1,082.45 | $1,082.40 | $1,082.40 | |