| 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 | $234.95 | 10.114% | $258.7128 | $258.71 | $258.70 | $258.70 |
| Purchase #2 | $66.81 | 12.592% | $75.2227 | $75.22 | $75.20 | $75.20 |
| Purchase #3 | $28.69 | 6.179% | $30.4628 | $30.46 | $30.45 | $30.50 |
| Purchase #4 | $235.83 | 9.602% | $258.4744 | $258.47 | $258.45 | $258.50 |
| Purchase #5 | $206.30 | 13.330% | $233.7998 | $233.80 | $233.80 | $233.80 |
| Purchase #6 | $210.75 | 6.838% | $225.1611 | $225.16 | $225.15 | $225.20 |
| Purchase #7 | $74.70 | 6.689% | $79.6967 | $79.70 | $79.70 | $79.70 |
| 7 purchase totals = | $1,058.03 | $1,161.5303 | $1,161.52 | $1,161.45 | $1,161.60 | |