| 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 | $83.96 | 13.214% | $95.0545 | $95.05 | $95.05 | $95.10 |
| Purchase #2 | $231.31 | 6.282% | $245.8409 | $245.84 | $245.85 | $245.80 |
| Purchase #3 | $186.38 | 10.545% | $206.0338 | $206.03 | $206.05 | $206.00 |
| Purchase #4 | $70.83 | 4.515% | $74.028 | $74.03 | $74.05 | $74.00 |
| Purchase #5 | $199.93 | 12.403% | $224.7273 | $224.73 | $224.75 | $224.70 |
| Purchase #6 | $27.96 | 12.331% | $31.4077 | $31.41 | $31.40 | $31.40 |
| Purchase #7 | $31.94 | 13.376% | $36.2123 | $36.21 | $36.20 | $36.20 |
| 7 purchase totals = | $832.31 | $913.3045 | $913.30 | $913.35 | $913.20 | |