| 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 | $55.29 | 4.828% | $57.9594 | $57.96 | $57.95 | $58.00 |
| Purchase #2 | $57.26 | 10.397% | $63.2133 | $63.21 | $63.20 | $63.20 |
| Purchase #3 | $159.64 | 5.668% | $168.6884 | $168.69 | $168.70 | $168.70 |
| Purchase #4 | $134.97 | 4.395% | $140.9019 | $140.90 | $140.90 | $140.90 |
| Purchase #5 | $184.90 | 12.701% | $208.3841 | $208.38 | $208.40 | $208.40 |
| Purchase #6 | $161.37 | 4.233% | $168.2008 | $168.20 | $168.20 | $168.20 |
| Purchase #7 | $168.72 | 3.167% | $174.0634 | $174.06 | $174.05 | $174.10 |
| 7 purchase totals = | $922.15 | $981.4113 | $981.40 | $981.40 | $981.50 | |