| 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 | $38.56 | 7.642% | $41.5068 | $41.51 | $41.50 | $41.50 |
| Purchase #2 | $115.84 | 4.433% | $120.9752 | $120.98 | $121.00 | $121.00 |
| Purchase #3 | $232.98 | 6.157% | $247.3246 | $247.32 | $247.30 | $247.30 |
| Purchase #4 | $49.83 | 5.747% | $52.6937 | $52.69 | $52.70 | $52.70 |
| Purchase #5 | $193.28 | 12.505% | $217.4497 | $217.45 | $217.45 | $217.40 |
| Purchase #6 | $157.65 | 13.557% | $179.0226 | $179.02 | $179.00 | $179.00 |
| Purchase #7 | $76.98 | 8.265% | $83.3424 | $83.34 | $83.35 | $83.30 |
| 7 purchase totals = | $865.12 | $942.3150 | $942.31 | $942.30 | $942.20 | |