| 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 | $89.87 | 6.330% | $95.5588 | $95.56 | $95.55 | $95.60 |
| Purchase #2 | $108.34 | 4.833% | $113.5761 | $113.58 | $113.60 | $113.60 |
| Purchase #3 | $183.54 | 13.695% | $208.6758 | $208.68 | $208.70 | $208.70 |
| Purchase #4 | $250.69 | 13.863% | $285.4432 | $285.44 | $285.45 | $285.40 |
| Purchase #5 | $34.82 | 10.753% | $38.5642 | $38.56 | $38.55 | $38.60 |
| Purchase #6 | $76.61 | 7.124% | $82.0677 | $82.07 | $82.05 | $82.10 |
| Purchase #7 | $14.57 | 13.137% | $16.4841 | $16.48 | $16.50 | $16.50 |
| 7 purchase totals = | $758.44 | $840.3699 | $840.37 | $840.40 | $840.50 | |