| 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 | $125.46 | 13.333% | $142.1876 | $142.19 | $142.20 | $142.20 |
| Purchase #2 | $114.33 | 9.871% | $125.6155 | $125.62 | $125.60 | $125.60 |
| Purchase #3 | $201.65 | 8.434% | $218.6572 | $218.66 | $218.65 | $218.70 |
| Purchase #4 | $250.81 | 9.258% | $274.03 | $274.03 | $274.05 | $274.00 |
| Purchase #5 | $7.48 | 5.473% | $7.8894 | $7.89 | $7.90 | $7.90 |
| Purchase #6 | $174.49 | 9.523% | $191.1067 | $191.11 | $191.10 | $191.10 |
| Purchase #7 | $52.51 | 6.494% | $55.92 | $55.92 | $55.90 | $55.90 |
| 7 purchase totals = | $926.73 | $1,015.4064 | $1,015.42 | $1,015.40 | $1,015.40 | |