| 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 | $77.78 | 11.723% | $86.8981 | $86.90 | $86.90 | $86.90 |
| Purchase #2 | $232.46 | 10.786% | $257.5331 | $257.53 | $257.55 | $257.50 |
| Purchase #3 | $15.92 | 10.706% | $17.6244 | $17.62 | $17.60 | $17.60 |
| Purchase #4 | $186.76 | 6.322% | $198.567 | $198.57 | $198.55 | $198.60 |
| Purchase #5 | $92.48 | 4.664% | $96.7933 | $96.79 | $96.80 | $96.80 |
| Purchase #6 | $199.51 | 6.190% | $211.8597 | $211.86 | $211.85 | $211.90 |
| Purchase #7 | $110.37 | 4.161% | $114.9625 | $114.96 | $114.95 | $115.00 |
| 7 purchase totals = | $915.28 | $984.2381 | $984.23 | $984.20 | $984.30 | |