| 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 | $54.35 | 7.571% | $58.4648 | $58.46 | $58.45 | $58.50 |
| Purchase #2 | $59.42 | 6.199% | $63.1034 | $63.10 | $63.10 | $63.10 |
| Purchase #3 | $215.32 | 9.857% | $236.5441 | $236.54 | $236.55 | $236.50 |
| Purchase #4 | $91.32 | 4.677% | $95.591 | $95.59 | $95.60 | $95.60 |
| Purchase #5 | $49.31 | 11.440% | $54.9511 | $54.95 | $54.95 | $55.00 |
| Purchase #6 | $156.64 | 10.379% | $172.8977 | $172.90 | $172.90 | $172.90 |
| Purchase #7 | $193.84 | 11.828% | $216.7674 | $216.77 | $216.75 | $216.80 |
| 7 purchase totals = | $820.20 | $898.3195 | $898.31 | $898.30 | $898.40 | |