| 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 | $108.94 | 9.639% | $119.4407 | $119.44 | $119.45 | $119.40 |
| Purchase #2 | $13.80 | 9.378% | $15.0942 | $15.09 | $15.10 | $15.10 |
| Purchase #3 | $73.30 | 4.392% | $76.5193 | $76.52 | $76.50 | $76.50 |
| Purchase #4 | $181.57 | 11.118% | $201.757 | $201.76 | $201.75 | $201.80 |
| Purchase #5 | $95.43 | 7.696% | $102.7743 | $102.77 | $102.75 | $102.80 |
| Purchase #6 | $156.82 | 9.143% | $171.1581 | $171.16 | $171.15 | $171.20 |
| Purchase #7 | $132.34 | 12.837% | $149.3285 | $149.33 | $149.35 | $149.30 |
| 7 purchase totals = | $762.20 | $836.0721 | $836.07 | $836.05 | $836.10 | |