| 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 | $68.47 | 13.693% | $77.8456 | $77.85 | $77.85 | $77.80 |
| Purchase #2 | $38.75 | 12.685% | $43.6654 | $43.67 | $43.65 | $43.70 |
| Purchase #3 | $14.26 | 4.201% | $14.8591 | $14.86 | $14.85 | $14.90 |
| Purchase #4 | $77.96 | 9.426% | $85.3085 | $85.31 | $85.30 | $85.30 |
| Purchase #5 | $5.74 | 11.425% | $6.3958 | $6.40 | $6.40 | $6.40 |
| Purchase #6 | $26.81 | 8.420% | $29.0674 | $29.07 | $29.05 | $29.10 |
| Purchase #7 | $201.52 | 13.219% | $228.1589 | $228.16 | $228.15 | $228.20 |
| 7 purchase totals = | $433.51 | $485.3007 | $485.32 | $485.25 | $485.40 | |