| 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 | $31.96 | 7.541% | $34.3701 | $34.37 | $34.35 | $34.40 |
| Purchase #2 | $234.56 | 8.460% | $254.4038 | $254.40 | $254.40 | $254.40 |
| Purchase #3 | $201.63 | 8.412% | $218.5911 | $218.59 | $218.60 | $218.60 |
| Purchase #4 | $64.86 | 13.809% | $73.8165 | $73.82 | $73.80 | $73.80 |
| Purchase #5 | $129.63 | 5.577% | $136.8595 | $136.86 | $136.85 | $136.90 |
| Purchase #6 | $11.66 | 7.638% | $12.5506 | $12.55 | $12.55 | $12.60 |
| Purchase #7 | $236.87 | 10.144% | $260.8981 | $260.90 | $260.90 | $260.90 |
| 7 purchase totals = | $911.17 | $991.4897 | $991.49 | $991.45 | $991.60 | |