| 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 | $111.31 | 6.341% | $118.3682 | $118.37 | $118.35 | $118.40 |
| Purchase #2 | $142.55 | 4.427% | $148.8607 | $148.86 | $148.85 | $148.90 |
| Purchase #3 | $179.55 | 12.497% | $201.9884 | $201.99 | $202.00 | $202.00 |
| Purchase #4 | $48.91 | 6.375% | $52.028 | $52.03 | $52.05 | $52.00 |
| Purchase #5 | $68.88 | 10.252% | $75.9416 | $75.94 | $75.95 | $75.90 |
| Purchase #6 | $233.34 | 8.212% | $252.5019 | $252.50 | $252.50 | $252.50 |
| Purchase #7 | $207.31 | 13.305% | $234.8926 | $234.89 | $234.90 | $234.90 |
| 7 purchase totals = | $991.85 | $1,084.5814 | $1,084.58 | $1,084.60 | $1,084.60 | |