| 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 | $162.62 | 4.362% | $169.7135 | $169.71 | $169.70 | $169.70 |
| Purchase #2 | $52.64 | 7.589% | $56.6348 | $56.63 | $56.65 | $56.60 |
| Purchase #3 | $75.99 | 5.489% | $80.1611 | $80.16 | $80.15 | $80.20 |
| Purchase #4 | $169.72 | 9.193% | $185.3224 | $185.32 | $185.30 | $185.30 |
| Purchase #5 | $64.33 | 3.277% | $66.4381 | $66.44 | $66.45 | $66.40 |
| Purchase #6 | $197.29 | 6.143% | $209.4095 | $209.41 | $209.40 | $209.40 |
| Purchase #7 | $92.55 | 13.194% | $104.761 | $104.76 | $104.75 | $104.80 |
| 7 purchase totals = | $815.14 | $872.4404 | $872.43 | $872.40 | $872.40 | |