| 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 | $60.63 | 5.724% | $64.1005 | $64.10 | $64.10 | $64.10 |
| Purchase #2 | $15.92 | 8.363% | $17.2514 | $17.25 | $17.25 | $17.30 |
| Purchase #3 | $27.60 | 6.348% | $29.352 | $29.35 | $29.35 | $29.40 |
| Purchase #4 | $5.26 | 6.762% | $5.6157 | $5.62 | $5.60 | $5.60 |
| Purchase #5 | $30.82 | 3.781% | $31.9853 | $31.99 | $32.00 | $32.00 |
| Purchase #6 | $188.85 | 8.873% | $205.6067 | $205.61 | $205.60 | $205.60 |
| Purchase #7 | $75.99 | 7.667% | $81.8162 | $81.82 | $81.80 | $81.80 |
| 7 purchase totals = | $405.07 | $435.7278 | $435.74 | $435.70 | $435.80 | |