| 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 | $223.69 | 9.856% | $245.7369 | $245.74 | $245.75 | $245.70 |
| Purchase #2 | $187.54 | 11.375% | $208.8727 | $208.87 | $208.85 | $208.90 |
| Purchase #3 | $212.43 | 5.307% | $223.7037 | $223.70 | $223.70 | $223.70 |
| Purchase #4 | $90.92 | 5.773% | $96.1688 | $96.17 | $96.15 | $96.20 |
| Purchase #5 | $136.79 | 3.343% | $141.3629 | $141.36 | $141.35 | $141.40 |
| Purchase #6 | $23.77 | 13.699% | $27.0263 | $27.03 | $27.05 | $27.00 |
| Purchase #7 | $65.48 | 6.370% | $69.6511 | $69.65 | $69.65 | $69.70 |
| 7 purchase totals = | $940.62 | $1,012.5224 | $1,012.52 | $1,012.50 | $1,012.60 | |