| 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 | $85.77 | 11.757% | $95.854 | $95.85 | $95.85 | $95.90 |
| Purchase #2 | $145.97 | 6.465% | $155.407 | $155.41 | $155.40 | $155.40 |
| Purchase #3 | $16.34 | 5.679% | $17.2679 | $17.27 | $17.25 | $17.30 |
| Purchase #4 | $83.27 | 5.745% | $88.0539 | $88.05 | $88.05 | $88.10 |
| Purchase #5 | $199.65 | 9.560% | $218.7365 | $218.74 | $218.75 | $218.70 |
| Purchase #6 | $36.47 | 6.348% | $38.7851 | $38.79 | $38.80 | $38.80 |
| Purchase #7 | $147.76 | 9.823% | $162.2745 | $162.27 | $162.25 | $162.30 |
| 7 purchase totals = | $715.23 | $776.3789 | $776.38 | $776.35 | $776.50 | |