| 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 | $66.42 | 5.273% | $69.9223 | $69.92 | $69.90 | $69.90 |
| Purchase #2 | $183.99 | 8.560% | $199.7395 | $199.74 | $199.75 | $199.70 |
| Purchase #3 | $66.90 | 8.227% | $72.4039 | $72.40 | $72.40 | $72.40 |
| Purchase #4 | $206.51 | 5.795% | $218.4773 | $218.48 | $218.50 | $218.50 |
| Purchase #5 | $35.64 | 10.273% | $39.3013 | $39.30 | $39.30 | $39.30 |
| Purchase #6 | $35.25 | 11.575% | $39.3302 | $39.33 | $39.35 | $39.30 |
| Purchase #7 | $96.89 | 8.455% | $105.082 | $105.08 | $105.10 | $105.10 |
| 7 purchase totals = | $691.60 | $744.2565 | $744.25 | $744.30 | $744.20 | |