| 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 | $118.30 | 11.314% | $131.6845 | $131.68 | $131.70 | $131.70 |
| Purchase #2 | $81.26 | 8.411% | $88.0948 | $88.09 | $88.10 | $88.10 |
| Purchase #3 | $63.87 | 11.132% | $70.98 | $70.98 | $71.00 | $71.00 |
| Purchase #4 | $116.34 | 12.244% | $130.5847 | $130.58 | $130.60 | $130.60 |
| Purchase #5 | $160.76 | 11.866% | $179.8358 | $179.84 | $179.85 | $179.80 |
| Purchase #6 | $247.43 | 6.559% | $263.6589 | $263.66 | $263.65 | $263.70 |
| Purchase #7 | $99.28 | 5.445% | $104.6858 | $104.69 | $104.70 | $104.70 |
| 7 purchase totals = | $887.24 | $969.5245 | $969.52 | $969.60 | $969.60 | |