| 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 | $85.86 | 9.362% | $93.8982 | $93.90 | $93.90 | $93.90 |
| Purchase #2 | $24.25 | 10.423% | $26.7776 | $26.78 | $26.80 | $26.80 |
| Purchase #3 | $209.77 | 6.311% | $223.0086 | $223.01 | $223.00 | $223.00 |
| Purchase #4 | $42.36 | 7.861% | $45.6899 | $45.69 | $45.70 | $45.70 |
| Purchase #5 | $32.48 | 9.478% | $35.5585 | $35.56 | $35.55 | $35.60 |
| Purchase #6 | $84.47 | 7.230% | $90.5772 | $90.58 | $90.60 | $90.60 |
| Purchase #7 | $129.37 | 5.828% | $136.9097 | $136.91 | $136.90 | $136.90 |
| 7 purchase totals = | $608.56 | $652.4197 | $652.43 | $652.45 | $652.50 | |