| 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 | $50.67 | 4.508% | $52.9542 | $52.95 | $52.95 | $53.00 |
| Purchase #2 | $156.86 | 4.360% | $163.6991 | $163.70 | $163.70 | $163.70 |
| Purchase #3 | $6.28 | 5.195% | $6.6062 | $6.61 | $6.60 | $6.60 |
| Purchase #4 | $233.44 | 5.839% | $247.0706 | $247.07 | $247.05 | $247.10 |
| Purchase #5 | $56.34 | 12.181% | $63.2028 | $63.20 | $63.20 | $63.20 |
| Purchase #6 | $64.42 | 12.705% | $72.6046 | $72.60 | $72.60 | $72.60 |
| Purchase #7 | $63.65 | 11.190% | $70.7724 | $70.77 | $70.75 | $70.80 |
| 7 purchase totals = | $631.66 | $676.9099 | $676.90 | $676.85 | $677.00 | |