| 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 | $205.99 | 11.546% | $229.7736 | $229.77 | $229.75 | $229.80 |
| Purchase #2 | $46.55 | 5.292% | $49.0134 | $49.01 | $49.00 | $49.00 |
| Purchase #3 | $89.31 | 8.523% | $96.9219 | $96.92 | $96.90 | $96.90 |
| Purchase #4 | $82.41 | 9.765% | $90.4573 | $90.46 | $90.45 | $90.50 |
| Purchase #5 | $56.81 | 6.562% | $60.5379 | $60.54 | $60.55 | $60.50 |
| Purchase #6 | $76.30 | 4.783% | $79.9494 | $79.95 | $79.95 | $79.90 |
| Purchase #7 | $217.78 | 4.228% | $226.9877 | $226.99 | $227.00 | $227.00 |
| 7 purchase totals = | $775.15 | $833.6412 | $833.64 | $833.60 | $833.60 | |