| 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 | $64.32 | 11.516% | $71.7271 | $71.73 | $71.75 | $71.70 |
| Purchase #2 | $246.73 | 5.213% | $259.592 | $259.59 | $259.60 | $259.60 |
| Purchase #3 | $114.51 | 9.733% | $125.6553 | $125.66 | $125.65 | $125.70 |
| Purchase #4 | $25.30 | 4.650% | $26.4765 | $26.48 | $26.50 | $26.50 |
| Purchase #5 | $99.27 | 13.508% | $112.6794 | $112.68 | $112.70 | $112.70 |
| Purchase #6 | $97.93 | 6.834% | $104.6225 | $104.62 | $104.60 | $104.60 |
| Purchase #7 | $181.94 | 5.389% | $191.7447 | $191.74 | $191.75 | $191.70 |
| 7 purchase totals = | $830.00 | $892.4975 | $892.50 | $892.55 | $892.50 | |