| 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 | $158.67 | 3.587% | $164.3615 | $164.36 | $164.35 | $164.40 |
| Purchase #2 | $166.30 | 6.201% | $176.6123 | $176.61 | $176.60 | $176.60 |
| Purchase #3 | $182.96 | 6.192% | $194.2889 | $194.29 | $194.30 | $194.30 |
| Purchase #4 | $7.33 | 5.455% | $7.7299 | $7.73 | $7.75 | $7.70 |
| Purchase #5 | $47.63 | 3.624% | $49.3561 | $49.36 | $49.35 | $49.40 |
| Purchase #6 | $87.56 | 7.832% | $94.4177 | $94.42 | $94.40 | $94.40 |
| Purchase #7 | $80.90 | 4.125% | $84.2371 | $84.24 | $84.25 | $84.20 |
| 7 purchase totals = | $731.35 | $771.0035 | $771.01 | $771.00 | $771.00 | |