| 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 | $108.58 | 11.741% | $121.3284 | $121.33 | $121.35 | $121.30 |
| Purchase #2 | $17.79 | 6.598% | $18.9638 | $18.96 | $18.95 | $19.00 |
| Purchase #3 | $69.82 | 7.868% | $75.3134 | $75.31 | $75.30 | $75.30 |
| Purchase #4 | $88.64 | 10.210% | $97.6901 | $97.69 | $97.70 | $97.70 |
| Purchase #5 | $98.28 | 6.699% | $104.8638 | $104.86 | $104.85 | $104.90 |
| Purchase #6 | $196.53 | 11.504% | $219.1388 | $219.14 | $219.15 | $219.10 |
| Purchase #7 | $162.86 | 4.164% | $169.6415 | $169.64 | $169.65 | $169.60 |
| 7 purchase totals = | $742.50 | $806.9398 | $806.93 | $806.95 | $806.90 | |