| 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 | $100.61 | 3.512% | $104.1434 | $104.14 | $104.15 | $104.10 |
| Purchase #2 | $154.82 | 9.437% | $169.4304 | $169.43 | $169.45 | $169.40 |
| Purchase #3 | $119.50 | 10.245% | $131.7428 | $131.74 | $131.75 | $131.70 |
| Purchase #4 | $113.25 | 5.253% | $119.199 | $119.20 | $119.20 | $119.20 |
| Purchase #5 | $135.66 | 4.309% | $141.5056 | $141.51 | $141.50 | $141.50 |
| Purchase #6 | $187.97 | 8.411% | $203.7802 | $203.78 | $203.80 | $203.80 |
| Purchase #7 | $77.55 | 5.710% | $81.9781 | $81.98 | $82.00 | $82.00 |
| 7 purchase totals = | $889.36 | $951.7795 | $951.78 | $951.85 | $951.70 | |