| 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 | $74.30 | 11.334% | $82.7212 | $82.72 | $82.70 | $82.70 |
| Purchase #2 | $93.68 | 10.779% | $103.7778 | $103.78 | $103.80 | $103.80 |
| Purchase #3 | $127.87 | 11.122% | $142.0917 | $142.09 | $142.10 | $142.10 |
| Purchase #4 | $157.33 | 3.670% | $163.104 | $163.10 | $163.10 | $163.10 |
| Purchase #5 | $36.62 | 5.764% | $38.7308 | $38.73 | $38.75 | $38.70 |
| Purchase #6 | $121.66 | 7.593% | $130.8976 | $130.90 | $130.90 | $130.90 |
| Purchase #7 | $89.59 | 5.619% | $94.6241 | $94.62 | $94.60 | $94.60 |
| 7 purchase totals = | $701.05 | $755.9472 | $755.94 | $755.95 | $755.90 | |