| 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 | $165.41 | 6.521% | $176.1964 | $176.20 | $176.20 | $176.20 |
| Purchase #2 | $155.36 | 3.826% | $161.3041 | $161.30 | $161.30 | $161.30 |
| Purchase #3 | $25.27 | 3.838% | $26.2399 | $26.24 | $26.25 | $26.20 |
| Purchase #4 | $45.62 | 5.707% | $48.2235 | $48.22 | $48.20 | $48.20 |
| Purchase #5 | $112.89 | 13.630% | $128.2769 | $128.28 | $128.30 | $128.30 |
| Purchase #6 | $14.46 | 13.801% | $16.4556 | $16.46 | $16.45 | $16.50 |
| Purchase #7 | $199.52 | 4.793% | $209.083 | $209.08 | $209.10 | $209.10 |
| 7 purchase totals = | $718.53 | $765.7794 | $765.78 | $765.80 | $765.80 | |