| 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 | $72.43 | 11.466% | $80.7348 | $80.73 | $80.75 | $80.70 |
| Purchase #2 | $247.67 | 10.620% | $273.9726 | $273.97 | $273.95 | $274.00 |
| Purchase #3 | $89.56 | 10.154% | $98.6539 | $98.65 | $98.65 | $98.70 |
| Purchase #4 | $175.85 | 8.367% | $190.5634 | $190.56 | $190.55 | $190.60 |
| Purchase #5 | $54.49 | 4.564% | $56.9769 | $56.98 | $57.00 | $57.00 |
| Purchase #6 | $5.80 | 6.792% | $6.1939 | $6.19 | $6.20 | $6.20 |
| Purchase #7 | $207.67 | 10.606% | $229.6955 | $229.70 | $229.70 | $229.70 |
| 7 purchase totals = | $853.47 | $936.7910 | $936.78 | $936.80 | $936.90 | |