| 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 | $244.75 | 3.307% | $252.8439 | $252.84 | $252.85 | $252.80 |
| Purchase #2 | $54.62 | 4.159% | $56.8916 | $56.89 | $56.90 | $56.90 |
| Purchase #3 | $68.26 | 11.489% | $76.1024 | $76.10 | $76.10 | $76.10 |
| Purchase #4 | $242.79 | 10.591% | $268.5039 | $268.50 | $268.50 | $268.50 |
| Purchase #5 | $6.74 | 5.717% | $7.1253 | $7.13 | $7.15 | $7.10 |
| Purchase #6 | $193.49 | 11.388% | $215.5246 | $215.52 | $215.50 | $215.50 |
| Purchase #7 | $112.25 | 3.104% | $115.7342 | $115.73 | $115.75 | $115.70 |
| 7 purchase totals = | $922.90 | $992.7259 | $992.71 | $992.75 | $992.60 | |