| 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 | $144.69 | 7.597% | $155.6821 | $155.68 | $155.70 | $155.70 |
| Purchase #2 | $174.32 | 11.331% | $194.0722 | $194.07 | $194.05 | $194.10 |
| Purchase #3 | $55.82 | 13.214% | $63.1961 | $63.20 | $63.20 | $63.20 |
| Purchase #4 | $70.61 | 6.863% | $75.456 | $75.46 | $75.45 | $75.50 |
| Purchase #5 | $234.33 | 6.498% | $249.5568 | $249.56 | $249.55 | $249.60 |
| Purchase #6 | $197.83 | 7.719% | $213.1005 | $213.10 | $213.10 | $213.10 |
| Purchase #7 | $113.45 | 5.544% | $119.7397 | $119.74 | $119.75 | $119.70 |
| 7 purchase totals = | $991.05 | $1,070.8034 | $1,070.81 | $1,070.80 | $1,070.90 | |