| 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 | $79.36 | 10.420% | $87.6293 | $87.63 | $87.65 | $87.60 |
| Purchase #2 | $119.56 | 9.566% | $130.9971 | $131.00 | $131.00 | $131.00 |
| Purchase #3 | $14.83 | 8.116% | $16.0336 | $16.03 | $16.05 | $16.00 |
| Purchase #4 | $91.69 | 8.268% | $99.2709 | $99.27 | $99.25 | $99.30 |
| Purchase #5 | $97.44 | 9.169% | $106.3743 | $106.37 | $106.35 | $106.40 |
| Purchase #6 | $36.71 | 4.816% | $38.478 | $38.48 | $38.50 | $38.50 |
| Purchase #7 | $223.35 | 6.593% | $238.0755 | $238.08 | $238.10 | $238.10 |
| 7 purchase totals = | $662.94 | $716.8587 | $716.86 | $716.90 | $716.90 | |