| 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 | $93.76 | 3.505% | $97.0463 | $97.05 | $97.05 | $97.00 |
| Purchase #2 | $130.70 | 9.724% | $143.4093 | $143.41 | $143.40 | $143.40 |
| Purchase #3 | $123.30 | 6.575% | $131.407 | $131.41 | $131.40 | $131.40 |
| Purchase #4 | $28.46 | 4.694% | $29.7959 | $29.80 | $29.80 | $29.80 |
| Purchase #5 | $72.64 | 12.748% | $81.9001 | $81.90 | $81.90 | $81.90 |
| Purchase #6 | $202.97 | 12.481% | $228.3027 | $228.30 | $228.30 | $228.30 |
| Purchase #7 | $23.43 | 5.551% | $24.7306 | $24.73 | $24.75 | $24.70 |
| 7 purchase totals = | $675.26 | $736.5919 | $736.60 | $736.60 | $736.50 | |