| 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 | $129.85 | 13.573% | $147.4745 | $147.47 | $147.45 | $147.50 |
| Purchase #2 | $207.31 | 13.330% | $234.9444 | $234.94 | $234.95 | $234.90 |
| Purchase #3 | $68.87 | 13.336% | $78.0545 | $78.05 | $78.05 | $78.10 |
| Purchase #4 | $165.87 | 8.395% | $179.7948 | $179.79 | $179.80 | $179.80 |
| Purchase #5 | $221.92 | 10.420% | $245.0441 | $245.04 | $245.05 | $245.00 |
| Purchase #6 | $14.74 | 6.749% | $15.7348 | $15.73 | $15.75 | $15.70 |
| Purchase #7 | $144.96 | 9.868% | $159.2647 | $159.26 | $159.25 | $159.30 |
| 7 purchase totals = | $953.52 | $1,060.3118 | $1,060.28 | $1,060.30 | $1,060.30 | |