| 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 | $91.78 | 3.388% | $94.8895 | $94.89 | $94.90 | $94.90 |
| Purchase #2 | $14.53 | 5.602% | $15.344 | $15.34 | $15.35 | $15.30 |
| Purchase #3 | $89.88 | 10.167% | $99.0181 | $99.02 | $99.00 | $99.00 |
| Purchase #4 | $71.41 | 8.687% | $77.6134 | $77.61 | $77.60 | $77.60 |
| Purchase #5 | $77.65 | 12.298% | $87.1994 | $87.20 | $87.20 | $87.20 |
| Purchase #6 | $136.55 | 7.337% | $146.5687 | $146.57 | $146.55 | $146.60 |
| Purchase #7 | $219.97 | 6.121% | $233.4344 | $233.43 | $233.45 | $233.40 |
| 7 purchase totals = | $701.77 | $754.0675 | $754.06 | $754.05 | $754.00 | |