| 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 | $184.60 | 11.503% | $205.8345 | $205.83 | $205.85 | $205.80 |
| Purchase #2 | $15.72 | 10.198% | $17.3231 | $17.32 | $17.30 | $17.30 |
| Purchase #3 | $46.71 | 10.438% | $51.5856 | $51.59 | $51.60 | $51.60 |
| Purchase #4 | $72.68 | 3.844% | $75.4738 | $75.47 | $75.45 | $75.50 |
| Purchase #5 | $249.29 | 9.542% | $273.0773 | $273.08 | $273.10 | $273.10 |
| Purchase #6 | $108.77 | 3.790% | $112.8924 | $112.89 | $112.90 | $112.90 |
| Purchase #7 | $71.54 | 5.300% | $75.3316 | $75.33 | $75.35 | $75.30 |
| 7 purchase totals = | $749.31 | $811.5183 | $811.51 | $811.55 | $811.50 | |