| 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 | $221.36 | 6.410% | $235.5492 | $235.55 | $235.55 | $235.50 |
| Purchase #2 | $206.73 | 5.180% | $217.4386 | $217.44 | $217.45 | $217.40 |
| Purchase #3 | $223.74 | 13.609% | $254.1888 | $254.19 | $254.20 | $254.20 |
| Purchase #4 | $43.87 | 6.357% | $46.6588 | $46.66 | $46.65 | $46.70 |
| Purchase #5 | $23.34 | 6.831% | $24.9344 | $24.93 | $24.95 | $24.90 |
| Purchase #6 | $72.40 | 3.650% | $75.0426 | $75.04 | $75.05 | $75.00 |
| Purchase #7 | $61.48 | 5.612% | $64.9303 | $64.93 | $64.95 | $64.90 |
| 7 purchase totals = | $852.92 | $918.7427 | $918.74 | $918.80 | $918.60 | |