| 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 | $107.45 | 11.619% | $119.9346 | $119.93 | $119.95 | $119.90 |
| Purchase #2 | $23.66 | 3.828% | $24.5657 | $24.57 | $24.55 | $24.60 |
| Purchase #3 | $180.96 | 4.192% | $188.5458 | $188.55 | $188.55 | $188.50 |
| Purchase #4 | $239.88 | 8.253% | $259.6773 | $259.68 | $259.70 | $259.70 |
| Purchase #5 | $105.34 | 4.674% | $110.2636 | $110.26 | $110.25 | $110.30 |
| Purchase #6 | $89.27 | 7.807% | $96.2393 | $96.24 | $96.25 | $96.20 |
| Purchase #7 | $93.87 | 3.338% | $97.0034 | $97.00 | $97.00 | $97.00 |
| 7 purchase totals = | $840.43 | $896.2297 | $896.23 | $896.25 | $896.20 | |