| 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 | $240.44 | 13.837% | $273.7097 | $273.71 | $273.70 | $273.70 |
| Purchase #2 | $13.82 | 12.438% | $15.5389 | $15.54 | $15.55 | $15.50 |
| Purchase #3 | $169.54 | 5.820% | $179.4072 | $179.41 | $179.40 | $179.40 |
| Purchase #4 | $184.57 | 12.292% | $207.2573 | $207.26 | $207.25 | $207.30 |
| Purchase #5 | $70.37 | 8.393% | $76.2762 | $76.28 | $76.30 | $76.30 |
| Purchase #6 | $97.78 | 7.865% | $105.4704 | $105.47 | $105.45 | $105.50 |
| Purchase #7 | $22.66 | 6.343% | $24.0973 | $24.10 | $24.10 | $24.10 |
| 7 purchase totals = | $799.18 | $881.7570 | $881.77 | $881.75 | $881.80 | |