| 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 | $238.41 | 8.760% | $259.2947 | $259.29 | $259.30 | $259.30 |
| Purchase #2 | $220.51 | 7.552% | $237.1629 | $237.16 | $237.15 | $237.20 |
| Purchase #3 | $23.92 | 4.499% | $24.9962 | $25.00 | $25.00 | $25.00 |
| Purchase #4 | $58.31 | 6.221% | $61.9375 | $61.94 | $61.95 | $61.90 |
| Purchase #5 | $89.87 | 7.520% | $96.6282 | $96.63 | $96.65 | $96.60 |
| Purchase #6 | $68.95 | 13.159% | $78.0231 | $78.02 | $78.00 | $78.00 |
| Purchase #7 | $133.74 | 3.777% | $138.7914 | $138.79 | $138.80 | $138.80 |
| 7 purchase totals = | $833.71 | $896.8340 | $896.83 | $896.85 | $896.80 | |