| 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 | $58.38 | 6.830% | $62.3674 | $62.37 | $62.35 | $62.40 |
| Purchase #2 | $202.57 | 3.614% | $209.8909 | $209.89 | $209.90 | $209.90 |
| Purchase #3 | $7.41 | 12.629% | $8.3458 | $8.35 | $8.35 | $8.30 |
| Purchase #4 | $189.48 | 12.417% | $213.0077 | $213.01 | $213.00 | $213.00 |
| Purchase #5 | $179.99 | 13.156% | $203.6695 | $203.67 | $203.65 | $203.70 |
| Purchase #6 | $52.71 | 3.846% | $54.7372 | $54.74 | $54.75 | $54.70 |
| Purchase #7 | $16.34 | 9.499% | $17.8921 | $17.89 | $17.90 | $17.90 |
| 7 purchase totals = | $706.88 | $769.9106 | $769.92 | $769.90 | $769.90 | |