| 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 | $24.64 | 8.503% | $26.7351 | $26.74 | $26.75 | $26.70 |
| Purchase #2 | $190.73 | 13.715% | $216.8886 | $216.89 | $216.90 | $216.90 |
| Purchase #3 | $126.81 | 10.449% | $140.0604 | $140.06 | $140.05 | $140.10 |
| Purchase #4 | $131.96 | 11.754% | $147.4706 | $147.47 | $147.45 | $147.50 |
| Purchase #5 | $242.84 | 13.794% | $276.3373 | $276.34 | $276.35 | $276.30 |
| Purchase #6 | $89.87 | 8.293% | $97.3229 | $97.32 | $97.30 | $97.30 |
| Purchase #7 | $37.68 | 8.140% | $40.7472 | $40.75 | $40.75 | $40.70 |
| 7 purchase totals = | $844.53 | $945.5621 | $945.57 | $945.55 | $945.50 | |