| 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 | $164.78 | 7.780% | $177.5999 | $177.60 | $177.60 | $177.60 |
| Purchase #2 | $56.73 | 12.251% | $63.68 | $63.68 | $63.70 | $63.70 |
| Purchase #3 | $199.75 | 12.248% | $224.2154 | $224.22 | $224.20 | $224.20 |
| Purchase #4 | $70.91 | 9.562% | $77.6904 | $77.69 | $77.70 | $77.70 |
| Purchase #5 | $85.70 | 13.302% | $97.0998 | $97.10 | $97.10 | $97.10 |
| Purchase #6 | $64.95 | 10.502% | $71.771 | $71.77 | $71.75 | $71.80 |
| Purchase #7 | $10.98 | 10.336% | $12.1149 | $12.11 | $12.10 | $12.10 |
| 7 purchase totals = | $653.80 | $724.1714 | $724.17 | $724.15 | $724.20 | |