| 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 | $58.48 | 13.676% | $66.4777 | $66.48 | $66.50 | $66.50 |
| Purchase #2 | $119.87 | 12.609% | $134.9844 | $134.98 | $135.00 | $135.00 |
| Purchase #3 | $31.56 | 3.435% | $32.6441 | $32.64 | $32.65 | $32.60 |
| Purchase #4 | $224.69 | 13.548% | $255.131 | $255.13 | $255.15 | $255.10 |
| Purchase #5 | $205.63 | 6.173% | $218.3235 | $218.32 | $218.30 | $218.30 |
| Purchase #6 | $217.48 | 13.134% | $246.0438 | $246.04 | $246.05 | $246.00 |
| Purchase #7 | $149.31 | 10.610% | $165.1518 | $165.15 | $165.15 | $165.20 |
| 7 purchase totals = | $1,007.02 | $1,118.7563 | $1,118.74 | $1,118.80 | $1,118.70 | |