| 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 | $83.40 | 10.378% | $92.0553 | $92.06 | $92.05 | $92.10 |
| Purchase #2 | $61.47 | 3.780% | $63.7936 | $63.79 | $63.80 | $63.80 |
| Purchase #3 | $14.82 | 9.706% | $16.2584 | $16.26 | $16.25 | $16.30 |
| Purchase #4 | $42.77 | 7.448% | $45.9555 | $45.96 | $45.95 | $46.00 |
| Purchase #5 | $59.96 | 6.830% | $64.0553 | $64.06 | $64.05 | $64.10 |
| Purchase #6 | $16.44 | 9.784% | $18.0485 | $18.05 | $18.05 | $18.00 |
| Purchase #7 | $108.85 | 6.600% | $116.0341 | $116.03 | $116.05 | $116.00 |
| 7 purchase totals = | $387.71 | $416.2007 | $416.21 | $416.20 | $416.30 | |