| 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 | $222.75 | 13.366% | $252.5228 | $252.52 | $252.50 | $252.50 |
| Purchase #2 | $79.77 | 13.798% | $90.7767 | $90.78 | $90.80 | $90.80 |
| Purchase #3 | $53.49 | 5.590% | $56.4801 | $56.48 | $56.50 | $56.50 |
| Purchase #4 | $198.45 | 4.813% | $208.0014 | $208.00 | $208.00 | $208.00 |
| Purchase #5 | $186.91 | 8.652% | $203.0815 | $203.08 | $203.10 | $203.10 |
| Purchase #6 | $8.59 | 13.605% | $9.7587 | $9.76 | $9.75 | $9.80 |
| Purchase #7 | $93.46 | 3.316% | $96.5591 | $96.56 | $96.55 | $96.60 |
| 7 purchase totals = | $843.42 | $917.1803 | $917.18 | $917.20 | $917.30 | |