| 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 | $90.78 | 7.337% | $97.4405 | $97.44 | $97.45 | $97.40 |
| Purchase #2 | $132.80 | 11.622% | $148.234 | $148.23 | $148.25 | $148.20 |
| Purchase #3 | $20.34 | 3.373% | $21.0261 | $21.03 | $21.05 | $21.00 |
| Purchase #4 | $123.56 | 6.471% | $131.5556 | $131.56 | $131.55 | $131.60 |
| Purchase #5 | $248.48 | 8.226% | $268.92 | $268.92 | $268.90 | $268.90 |
| Purchase #6 | $169.69 | 11.471% | $189.1551 | $189.16 | $189.15 | $189.20 |
| Purchase #7 | $73.28 | 3.215% | $75.636 | $75.64 | $75.65 | $75.60 |
| 7 purchase totals = | $858.93 | $931.9673 | $931.98 | $932.00 | $931.90 | |