| 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 | $55.40 | 9.349% | $60.5793 | $60.58 | $60.60 | $60.60 |
| Purchase #2 | $18.78 | 3.324% | $19.4042 | $19.40 | $19.40 | $19.40 |
| Purchase #3 | $42.66 | 10.289% | $47.0493 | $47.05 | $47.05 | $47.00 |
| Purchase #4 | $73.85 | 11.353% | $82.2342 | $82.23 | $82.25 | $82.20 |
| Purchase #5 | $141.56 | 12.826% | $159.7165 | $159.72 | $159.70 | $159.70 |
| Purchase #6 | $241.90 | 11.601% | $269.9628 | $269.96 | $269.95 | $270.00 |
| Purchase #7 | $74.44 | 6.160% | $79.0255 | $79.03 | $79.05 | $79.00 |
| 7 purchase totals = | $648.59 | $717.9718 | $717.97 | $718.00 | $717.90 | |