| 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 | $120.47 | 11.834% | $134.7264 | $134.73 | $134.75 | $134.70 |
| Purchase #2 | $62.35 | 7.543% | $67.0531 | $67.05 | $67.05 | $67.10 |
| Purchase #3 | $79.73 | 10.212% | $87.872 | $87.87 | $87.85 | $87.90 |
| Purchase #4 | $107.92 | 10.214% | $118.9429 | $118.94 | $118.95 | $118.90 |
| Purchase #5 | $250.80 | 12.214% | $281.4327 | $281.43 | $281.45 | $281.40 |
| Purchase #6 | $93.78 | 7.337% | $100.6606 | $100.66 | $100.65 | $100.70 |
| Purchase #7 | $36.55 | 12.545% | $41.1352 | $41.14 | $41.15 | $41.10 |
| 7 purchase totals = | $751.60 | $831.8229 | $831.82 | $831.85 | $831.80 | |