| 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 | $50.82 | 8.331% | $55.0538 | $55.05 | $55.05 | $55.10 |
| Purchase #2 | $218.37 | 12.626% | $245.9414 | $245.94 | $245.95 | $245.90 |
| Purchase #3 | $228.46 | 12.869% | $257.8605 | $257.86 | $257.85 | $257.90 |
| Purchase #4 | $193.90 | 9.313% | $211.9579 | $211.96 | $211.95 | $212.00 |
| Purchase #5 | $7.90 | 3.851% | $8.2042 | $8.20 | $8.20 | $8.20 |
| Purchase #6 | $208.93 | 7.210% | $223.9939 | $223.99 | $224.00 | $224.00 |
| Purchase #7 | $243.67 | 8.494% | $264.3673 | $264.37 | $264.35 | $264.40 |
| 7 purchase totals = | $1,152.05 | $1,267.3790 | $1,267.37 | $1,267.35 | $1,267.50 | |