| 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 | $233.69 | 13.569% | $265.3994 | $265.40 | $265.40 | $265.40 |
| Purchase #2 | $193.45 | 13.111% | $218.8132 | $218.81 | $218.80 | $218.80 |
| Purchase #3 | $101.61 | 11.560% | $113.3561 | $113.36 | $113.35 | $113.40 |
| Purchase #4 | $15.67 | 10.169% | $17.2635 | $17.26 | $17.25 | $17.30 |
| Purchase #5 | $24.61 | 11.367% | $27.4074 | $27.41 | $27.40 | $27.40 |
| Purchase #6 | $85.82 | 3.468% | $88.7962 | $88.80 | $88.80 | $88.80 |
| Purchase #7 | $64.97 | 11.493% | $72.437 | $72.44 | $72.45 | $72.40 |
| 7 purchase totals = | $719.82 | $803.4728 | $803.48 | $803.45 | $803.50 | |