| 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 | $42.92 | 10.519% | $47.4348 | $47.43 | $47.45 | $47.40 |
| Purchase #2 | $120.67 | 12.240% | $135.44 | $135.44 | $135.45 | $135.40 |
| Purchase #3 | $46.61 | 6.735% | $49.7492 | $49.75 | $49.75 | $49.70 |
| Purchase #4 | $90.71 | 6.681% | $96.7703 | $96.77 | $96.75 | $96.80 |
| Purchase #5 | $212.36 | 10.206% | $234.0335 | $234.03 | $234.05 | $234.00 |
| Purchase #6 | $205.36 | 10.873% | $227.6888 | $227.69 | $227.70 | $227.70 |
| Purchase #7 | $186.52 | 3.441% | $192.9382 | $192.94 | $192.95 | $192.90 |
| 7 purchase totals = | $905.15 | $984.0548 | $984.05 | $984.10 | $983.90 | |