| 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 | $37.64 | 5.427% | $39.6827 | $39.68 | $39.70 | $39.70 |
| Purchase #2 | $246.26 | 8.640% | $267.5369 | $267.54 | $267.55 | $267.50 |
| Purchase #3 | $211.59 | 6.391% | $225.1127 | $225.11 | $225.10 | $225.10 |
| Purchase #4 | $208.84 | 6.601% | $222.6255 | $222.63 | $222.65 | $222.60 |
| Purchase #5 | $235.49 | 6.289% | $250.3 | $250.30 | $250.30 | $250.30 |
| Purchase #6 | $28.82 | 10.421% | $31.8233 | $31.82 | $31.80 | $31.80 |
| Purchase #7 | $59.30 | 13.102% | $67.0695 | $67.07 | $67.05 | $67.10 |
| 7 purchase totals = | $1,027.94 | $1,104.1506 | $1,104.15 | $1,104.15 | $1,104.10 | |