| 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 | $142.71 | 8.439% | $154.7533 | $154.75 | $154.75 | $154.80 |
| Purchase #2 | $118.43 | 9.210% | $129.3374 | $129.34 | $129.35 | $129.30 |
| Purchase #3 | $112.69 | 6.310% | $119.8007 | $119.80 | $119.80 | $119.80 |
| Purchase #4 | $43.68 | 5.419% | $46.047 | $46.05 | $46.05 | $46.00 |
| Purchase #5 | $245.82 | 3.842% | $255.2644 | $255.26 | $255.25 | $255.30 |
| Purchase #6 | $170.40 | 7.377% | $182.9704 | $182.97 | $182.95 | $183.00 |
| Purchase #7 | $158.27 | 11.246% | $176.069 | $176.07 | $176.05 | $176.10 |
| 7 purchase totals = | $992.00 | $1,064.2422 | $1,064.24 | $1,064.20 | $1,064.30 | |