| 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 | $55.39 | 4.610% | $57.9435 | $57.94 | $57.95 | $57.90 |
| Purchase #2 | $228.72 | 7.868% | $246.7157 | $246.72 | $246.70 | $246.70 |
| Purchase #3 | $186.47 | 6.484% | $198.5607 | $198.56 | $198.55 | $198.60 |
| Purchase #4 | $95.72 | 12.543% | $107.7262 | $107.73 | $107.75 | $107.70 |
| Purchase #5 | $24.32 | 3.642% | $25.2057 | $25.21 | $25.20 | $25.20 |
| Purchase #6 | $53.88 | 9.316% | $58.8995 | $58.90 | $58.90 | $58.90 |
| Purchase #7 | $96.27 | 13.244% | $109.02 | $109.02 | $109.00 | $109.00 |
| 7 purchase totals = | $740.77 | $804.0713 | $804.08 | $804.05 | $804.00 | |