| 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 | $36.57 | 6.292% | $38.871 | $38.87 | $38.85 | $38.90 |
| Purchase #2 | $172.40 | 12.696% | $194.2879 | $194.29 | $194.30 | $194.30 |
| Purchase #3 | $115.73 | 3.180% | $119.4102 | $119.41 | $119.40 | $119.40 |
| Purchase #4 | $85.91 | 11.385% | $95.6909 | $95.69 | $95.70 | $95.70 |
| Purchase #5 | $185.49 | 6.435% | $197.4263 | $197.43 | $197.45 | $197.40 |
| Purchase #6 | $126.32 | 12.425% | $142.0153 | $142.02 | $142.00 | $142.00 |
| Purchase #7 | $248.59 | 13.427% | $281.9682 | $281.97 | $281.95 | $282.00 |
| 7 purchase totals = | $971.01 | $1,069.6698 | $1,069.68 | $1,069.65 | $1,069.70 | |