| 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 | $44.27 | 3.493% | $45.8164 | $45.82 | $45.80 | $45.80 |
| Purchase #2 | $99.43 | 13.873% | $113.2239 | $113.22 | $113.20 | $113.20 |
| Purchase #3 | $38.43 | 13.844% | $43.7502 | $43.75 | $43.75 | $43.80 |
| Purchase #4 | $206.87 | 9.778% | $227.0977 | $227.10 | $227.10 | $227.10 |
| Purchase #5 | $179.76 | 7.688% | $193.5799 | $193.58 | $193.60 | $193.60 |
| Purchase #6 | $40.38 | 3.686% | $41.8684 | $41.87 | $41.85 | $41.90 |
| Purchase #7 | $192.56 | 5.378% | $202.9159 | $202.92 | $202.90 | $202.90 |
| 7 purchase totals = | $801.70 | $868.2524 | $868.26 | $868.20 | $868.30 | |