| 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 | $117.39 | 13.806% | $133.5969 | $133.60 | $133.60 | $133.60 |
| Purchase #2 | $145.86 | 3.702% | $151.2597 | $151.26 | $151.25 | $151.30 |
| Purchase #3 | $173.41 | 8.603% | $188.3285 | $188.33 | $188.35 | $188.30 |
| Purchase #4 | $23.86 | 9.293% | $26.0773 | $26.08 | $26.10 | $26.10 |
| Purchase #5 | $126.78 | 7.140% | $135.8321 | $135.83 | $135.85 | $135.80 |
| Purchase #6 | $14.49 | 8.602% | $15.7364 | $15.74 | $15.75 | $15.70 |
| Purchase #7 | $179.27 | 10.300% | $197.7348 | $197.73 | $197.75 | $197.70 |
| 7 purchase totals = | $781.06 | $848.5657 | $848.57 | $848.65 | $848.50 | |