| 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 | $157.25 | 7.698% | $169.3551 | $169.36 | $169.35 | $169.40 |
| Purchase #2 | $209.98 | 13.138% | $237.5672 | $237.57 | $237.55 | $237.60 |
| Purchase #3 | $225.89 | 12.766% | $254.7271 | $254.73 | $254.75 | $254.70 |
| Purchase #4 | $61.35 | 4.842% | $64.3206 | $64.32 | $64.30 | $64.30 |
| Purchase #5 | $93.61 | 11.866% | $104.7178 | $104.72 | $104.70 | $104.70 |
| Purchase #6 | $211.60 | 6.606% | $225.5783 | $225.58 | $225.60 | $225.60 |
| Purchase #7 | $14.45 | 9.718% | $15.8543 | $15.85 | $15.85 | $15.90 |
| 7 purchase totals = | $974.13 | $1,072.1204 | $1,072.13 | $1,072.10 | $1,072.20 | |