| 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 | $144.81 | 12.630% | $163.0995 | $163.10 | $163.10 | $163.10 |
| Purchase #2 | $90.85 | 8.207% | $98.3061 | $98.31 | $98.30 | $98.30 |
| Purchase #3 | $43.71 | 8.682% | $47.5049 | $47.50 | $47.50 | $47.50 |
| Purchase #4 | $93.51 | 13.802% | $106.4163 | $106.42 | $106.40 | $106.40 |
| Purchase #5 | $245.32 | 5.267% | $258.241 | $258.24 | $258.25 | $258.20 |
| Purchase #6 | $216.51 | 4.778% | $226.8548 | $226.85 | $226.85 | $226.90 |
| Purchase #7 | $69.79 | 7.708% | $75.1694 | $75.17 | $75.15 | $75.20 |
| 7 purchase totals = | $904.50 | $975.5920 | $975.59 | $975.55 | $975.60 | |