| 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 | $133.82 | 13.287% | $151.6007 | $151.60 | $151.60 | $151.60 |
| Purchase #2 | $36.41 | 13.458% | $41.3101 | $41.31 | $41.30 | $41.30 |
| Purchase #3 | $125.71 | 12.830% | $141.8386 | $141.84 | $141.85 | $141.80 |
| Purchase #4 | $16.82 | 8.560% | $18.2598 | $18.26 | $18.25 | $18.30 |
| Purchase #5 | $138.37 | 12.580% | $155.7769 | $155.78 | $155.80 | $155.80 |
| Purchase #6 | $58.81 | 3.265% | $60.7301 | $60.73 | $60.75 | $60.70 |
| Purchase #7 | $121.32 | 3.775% | $125.8998 | $125.90 | $125.90 | $125.90 |
| 7 purchase totals = | $631.26 | $695.4160 | $695.42 | $695.45 | $695.40 | |