| 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 | $133.68 | 7.862% | $144.1899 | $144.19 | $144.20 | $144.20 |
| Purchase #2 | $140.93 | 4.236% | $146.8998 | $146.90 | $146.90 | $146.90 |
| Purchase #3 | $56.91 | 6.735% | $60.7429 | $60.74 | $60.75 | $60.70 |
| Purchase #4 | $70.32 | 9.696% | $77.1382 | $77.14 | $77.15 | $77.10 |
| Purchase #5 | $110.57 | 4.558% | $115.6098 | $115.61 | $115.60 | $115.60 |
| Purchase #6 | $135.79 | 9.333% | $148.4633 | $148.46 | $148.45 | $148.50 |
| Purchase #7 | $75.47 | 8.634% | $81.9861 | $81.99 | $82.00 | $82.00 |
| 7 purchase totals = | $723.67 | $775.0300 | $775.03 | $775.05 | $775.00 | |