| 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 | $34.26 | 4.139% | $35.678 | $35.68 | $35.70 | $35.70 |
| Purchase #2 | $151.32 | 8.807% | $164.6468 | $164.65 | $164.65 | $164.60 |
| Purchase #3 | $15.25 | 5.434% | $16.0787 | $16.08 | $16.10 | $16.10 |
| Purchase #4 | $78.76 | 8.766% | $85.6641 | $85.66 | $85.65 | $85.70 |
| Purchase #5 | $24.93 | 7.406% | $26.7763 | $26.78 | $26.80 | $26.80 |
| Purchase #6 | $236.37 | 8.483% | $256.4213 | $256.42 | $256.40 | $256.40 |
| Purchase #7 | $250.74 | 7.814% | $270.3328 | $270.33 | $270.35 | $270.30 |
| 7 purchase totals = | $791.63 | $855.5980 | $855.60 | $855.65 | $855.60 | |