| 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 | $63.54 | 11.611% | $70.9176 | $70.92 | $70.90 | $70.90 |
| Purchase #2 | $137.72 | 3.442% | $142.4603 | $142.46 | $142.45 | $142.50 |
| Purchase #3 | $49.52 | 4.558% | $51.7771 | $51.78 | $51.80 | $51.80 |
| Purchase #4 | $9.92 | 10.649% | $10.9764 | $10.98 | $11.00 | $11.00 |
| Purchase #5 | $225.53 | 4.120% | $234.8218 | $234.82 | $234.80 | $234.80 |
| Purchase #6 | $250.83 | 13.252% | $284.07 | $284.07 | $284.05 | $284.10 |
| Purchase #7 | $186.38 | 13.516% | $211.5711 | $211.57 | $211.55 | $211.60 |
| 7 purchase totals = | $923.44 | $1,006.5943 | $1,006.60 | $1,006.55 | $1,006.70 | |