| 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 | $40.74 | 9.840% | $44.7488 | $44.75 | $44.75 | $44.70 |
| Purchase #2 | $201.58 | 7.476% | $216.6501 | $216.65 | $216.65 | $216.70 |
| Purchase #3 | $212.50 | 5.826% | $224.8803 | $224.88 | $224.90 | $224.90 |
| Purchase #4 | $166.30 | 10.340% | $183.4954 | $183.50 | $183.50 | $183.50 |
| Purchase #5 | $125.33 | 10.762% | $138.818 | $138.82 | $138.80 | $138.80 |
| Purchase #6 | $176.87 | 13.851% | $201.3683 | $201.37 | $201.35 | $201.40 |
| Purchase #7 | $112.39 | 11.668% | $125.5037 | $125.50 | $125.50 | $125.50 |
| 7 purchase totals = | $1,035.71 | $1,135.4646 | $1,135.47 | $1,135.45 | $1,135.50 | |