| 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 | $38.61 | 6.188% | $40.9992 | $41.00 | $41.00 | $41.00 |
| Purchase #2 | $95.95 | 9.106% | $104.6872 | $104.69 | $104.70 | $104.70 |
| Purchase #3 | $220.90 | 8.632% | $239.9681 | $239.97 | $239.95 | $240.00 |
| Purchase #4 | $196.94 | 11.776% | $220.1317 | $220.13 | $220.15 | $220.10 |
| Purchase #5 | $173.94 | 8.220% | $188.2379 | $188.24 | $188.25 | $188.20 |
| Purchase #6 | $22.40 | 11.593% | $24.9968 | $25.00 | $25.00 | $25.00 |
| Purchase #7 | $80.31 | 11.779% | $89.7697 | $89.77 | $89.75 | $89.80 |
| 7 purchase totals = | $829.05 | $908.7906 | $908.80 | $908.80 | $908.80 | |