| 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 | $21.97 | 12.523% | $24.7213 | $24.72 | $24.70 | $24.70 |
| Purchase #2 | $221.47 | 11.862% | $247.7408 | $247.74 | $247.75 | $247.70 |
| Purchase #3 | $45.33 | 13.454% | $51.4287 | $51.43 | $51.45 | $51.40 |
| Purchase #4 | $42.46 | 10.781% | $47.0376 | $47.04 | $47.05 | $47.00 |
| Purchase #5 | $188.68 | 4.293% | $196.78 | $196.78 | $196.80 | $196.80 |
| Purchase #6 | $142.75 | 10.823% | $158.1998 | $158.20 | $158.20 | $158.20 |
| Purchase #7 | $114.67 | 13.196% | $129.8019 | $129.80 | $129.80 | $129.80 |
| 7 purchase totals = | $777.33 | $855.7101 | $855.71 | $855.75 | $855.60 | |