| 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 | $98.59 | 5.347% | $103.8616 | $103.86 | $103.85 | $103.90 |
| Purchase #2 | $210.54 | 12.592% | $237.0512 | $237.05 | $237.05 | $237.10 |
| Purchase #3 | $191.41 | 7.748% | $206.2404 | $206.24 | $206.25 | $206.20 |
| Purchase #4 | $109.45 | 13.764% | $124.5147 | $124.51 | $124.50 | $124.50 |
| Purchase #5 | $231.55 | 8.854% | $252.0514 | $252.05 | $252.05 | $252.10 |
| Purchase #6 | $140.25 | 4.618% | $146.7267 | $146.73 | $146.75 | $146.70 |
| Purchase #7 | $60.44 | 10.263% | $66.643 | $66.64 | $66.65 | $66.60 |
| 7 purchase totals = | $1,042.23 | $1,137.0890 | $1,137.08 | $1,137.10 | $1,137.10 | |