| 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 | $24.84 | 6.479% | $26.4494 | $26.45 | $26.45 | $26.40 |
| Purchase #2 | $208.65 | 10.231% | $229.997 | $230.00 | $230.00 | $230.00 |
| Purchase #3 | $104.89 | 7.113% | $112.3508 | $112.35 | $112.35 | $112.40 |
| Purchase #4 | $186.66 | 11.794% | $208.6747 | $208.67 | $208.65 | $208.70 |
| Purchase #5 | $234.26 | 4.196% | $244.0895 | $244.09 | $244.10 | $244.10 |
| Purchase #6 | $6.75 | 7.659% | $7.267 | $7.27 | $7.25 | $7.30 |
| Purchase #7 | $226.86 | 10.320% | $250.272 | $250.27 | $250.25 | $250.30 |
| 7 purchase totals = | $992.91 | $1,079.1004 | $1,079.10 | $1,079.05 | $1,079.20 | |