| 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 | $247.51 | 9.777% | $271.7091 | $271.71 | $271.70 | $271.70 |
| Purchase #2 | $65.45 | 3.798% | $67.9358 | $67.94 | $67.95 | $67.90 |
| Purchase #3 | $195.83 | 6.620% | $208.7939 | $208.79 | $208.80 | $208.80 |
| Purchase #4 | $42.56 | 5.273% | $44.8042 | $44.80 | $44.80 | $44.80 |
| Purchase #5 | $121.70 | 9.735% | $133.5475 | $133.55 | $133.55 | $133.50 |
| Purchase #6 | $231.41 | 8.486% | $251.0475 | $251.05 | $251.05 | $251.00 |
| Purchase #7 | $42.99 | 11.251% | $47.8268 | $47.83 | $47.85 | $47.80 |
| 7 purchase totals = | $947.45 | $1,025.6648 | $1,025.67 | $1,025.70 | $1,025.50 | |