| 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 | $209.94 | 5.146% | $220.7435 | $220.74 | $220.75 | $220.70 |
| Purchase #2 | $26.44 | 11.760% | $29.5493 | $29.55 | $29.55 | $29.50 |
| Purchase #3 | $6.41 | 7.724% | $6.9051 | $6.91 | $6.90 | $6.90 |
| Purchase #4 | $90.37 | 13.150% | $102.2537 | $102.25 | $102.25 | $102.30 |
| Purchase #5 | $207.37 | 13.320% | $234.9917 | $234.99 | $235.00 | $235.00 |
| Purchase #6 | $236.64 | 9.553% | $259.2462 | $259.25 | $259.25 | $259.20 |
| Purchase #7 | $166.77 | 8.430% | $180.8287 | $180.83 | $180.85 | $180.80 |
| 7 purchase totals = | $943.94 | $1,034.5182 | $1,034.52 | $1,034.55 | $1,034.40 | |