| 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 | $244.56 | 13.677% | $278.0085 | $278.01 | $278.00 | $278.00 |
| Purchase #2 | $22.80 | 4.639% | $23.8577 | $23.86 | $23.85 | $23.90 |
| Purchase #3 | $151.49 | 8.827% | $164.862 | $164.86 | $164.85 | $164.90 |
| Purchase #4 | $187.74 | 11.507% | $209.3432 | $209.34 | $209.35 | $209.30 |
| Purchase #5 | $63.48 | 8.739% | $69.0275 | $69.03 | $69.05 | $69.00 |
| Purchase #6 | $119.81 | 4.738% | $125.4866 | $125.49 | $125.50 | $125.50 |
| Purchase #7 | $48.59 | 8.680% | $52.8076 | $52.81 | $52.80 | $52.80 |
| 7 purchase totals = | $838.47 | $923.3931 | $923.40 | $923.40 | $923.40 | |