| 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 | $152.71 | 7.429% | $164.0548 | $164.05 | $164.05 | $164.10 |
| Purchase #2 | $9.29 | 6.843% | $9.9257 | $9.93 | $9.95 | $9.90 |
| Purchase #3 | $85.81 | 9.200% | $93.7045 | $93.70 | $93.70 | $93.70 |
| Purchase #4 | $49.27 | 4.474% | $51.4743 | $51.47 | $51.45 | $51.50 |
| Purchase #5 | $239.51 | 4.435% | $250.1323 | $250.13 | $250.15 | $250.10 |
| Purchase #6 | $42.46 | 9.705% | $46.5807 | $46.58 | $46.60 | $46.60 |
| Purchase #7 | $52.66 | 8.256% | $57.0076 | $57.01 | $57.00 | $57.00 |
| 7 purchase totals = | $631.71 | $672.8799 | $672.87 | $672.90 | $672.90 | |