| 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 | $113.65 | 11.574% | $126.8039 | $126.80 | $126.80 | $126.80 |
| Purchase #2 | $87.79 | 7.131% | $94.0503 | $94.05 | $94.05 | $94.10 |
| Purchase #3 | $221.44 | 11.225% | $246.2966 | $246.30 | $246.30 | $246.30 |
| Purchase #4 | $47.44 | 10.854% | $52.5891 | $52.59 | $52.60 | $52.60 |
| Purchase #5 | $239.61 | 4.329% | $249.9827 | $249.98 | $250.00 | $250.00 |
| Purchase #6 | $162.50 | 3.855% | $168.7644 | $168.76 | $168.75 | $168.80 |
| Purchase #7 | $63.78 | 5.579% | $67.3383 | $67.34 | $67.35 | $67.30 |
| 7 purchase totals = | $936.21 | $1,005.8253 | $1,005.82 | $1,005.85 | $1,005.90 | |