| 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 | $115.98 | 5.759% | $122.6593 | $122.66 | $122.65 | $122.70 |
| Purchase #2 | $116.37 | 8.140% | $125.8425 | $125.84 | $125.85 | $125.80 |
| Purchase #3 | $232.28 | 3.232% | $239.7873 | $239.79 | $239.80 | $239.80 |
| Purchase #4 | $135.60 | 5.748% | $143.3943 | $143.39 | $143.40 | $143.40 |
| Purchase #5 | $85.97 | 11.166% | $95.5694 | $95.57 | $95.55 | $95.60 |
| Purchase #6 | $25.70 | 3.865% | $26.6933 | $26.69 | $26.70 | $26.70 |
| Purchase #7 | $35.75 | 3.463% | $36.988 | $36.99 | $37.00 | $37.00 |
| 7 purchase totals = | $747.65 | $790.9341 | $790.93 | $790.95 | $791.00 | |