| 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 | $72.87 | 6.834% | $77.8499 | $77.85 | $77.85 | $77.80 |
| Purchase #2 | $72.96 | 6.848% | $77.9563 | $77.96 | $77.95 | $78.00 |
| Purchase #3 | $15.62 | 12.210% | $17.5272 | $17.53 | $17.55 | $17.50 |
| Purchase #4 | $249.74 | 4.270% | $260.4039 | $260.40 | $260.40 | $260.40 |
| Purchase #5 | $191.85 | 10.287% | $211.5856 | $211.59 | $211.60 | $211.60 |
| Purchase #6 | $222.69 | 3.789% | $231.1277 | $231.13 | $231.15 | $231.10 |
| Purchase #7 | $126.53 | 7.155% | $135.5832 | $135.58 | $135.60 | $135.60 |
| 7 purchase totals = | $952.26 | $1,012.0338 | $1,012.04 | $1,012.10 | $1,012.00 | |