| 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 | $88.59 | 8.430% | $96.0581 | $96.06 | $96.05 | $96.10 |
| Purchase #2 | $142.66 | 10.300% | $157.354 | $157.35 | $157.35 | $157.40 |
| Purchase #3 | $46.34 | 8.304% | $50.1881 | $50.19 | $50.20 | $50.20 |
| Purchase #4 | $16.32 | 12.522% | $18.3636 | $18.36 | $18.35 | $18.40 |
| Purchase #5 | $145.50 | 12.201% | $163.2525 | $163.25 | $163.25 | $163.30 |
| Purchase #6 | $65.70 | 8.572% | $71.3318 | $71.33 | $71.35 | $71.30 |
| Purchase #7 | $72.75 | 4.141% | $75.7626 | $75.76 | $75.75 | $75.80 |
| 7 purchase totals = | $577.86 | $632.3107 | $632.30 | $632.30 | $632.50 | |