| 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 | $211.63 | 12.493% | $238.0689 | $238.07 | $238.05 | $238.10 |
| Purchase #2 | $87.79 | 3.594% | $90.9452 | $90.95 | $90.95 | $90.90 |
| Purchase #3 | $51.80 | 4.263% | $54.0082 | $54.01 | $54.00 | $54.00 |
| Purchase #4 | $41.86 | 11.638% | $46.7317 | $46.73 | $46.75 | $46.70 |
| Purchase #5 | $148.92 | 5.216% | $156.6877 | $156.69 | $156.70 | $156.70 |
| Purchase #6 | $110.75 | 8.873% | $120.5768 | $120.58 | $120.60 | $120.60 |
| Purchase #7 | $54.42 | 8.186% | $58.8748 | $58.87 | $58.85 | $58.90 |
| 7 purchase totals = | $707.17 | $765.8933 | $765.90 | $765.90 | $765.90 | |