| 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 | $154.34 | 5.438% | $162.733 | $162.73 | $162.75 | $162.70 |
| Purchase #2 | $11.85 | 10.154% | $13.0532 | $13.05 | $13.05 | $13.10 |
| Purchase #3 | $123.32 | 8.623% | $133.9539 | $133.95 | $133.95 | $134.00 |
| Purchase #4 | $236.52 | 8.300% | $256.1512 | $256.15 | $256.15 | $256.20 |
| Purchase #5 | $115.62 | 3.669% | $119.8621 | $119.86 | $119.85 | $119.90 |
| Purchase #6 | $21.61 | 10.277% | $23.8309 | $23.83 | $23.85 | $23.80 |
| Purchase #7 | $43.99 | 7.439% | $47.2624 | $47.26 | $47.25 | $47.30 |
| 7 purchase totals = | $707.25 | $756.8467 | $756.83 | $756.85 | $757.00 | |