| 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 | $246.53 | 5.323% | $259.6528 | $259.65 | $259.65 | $259.70 |
| Purchase #2 | $108.92 | 3.449% | $112.6767 | $112.68 | $112.70 | $112.70 |
| Purchase #3 | $62.80 | 9.321% | $68.6536 | $68.65 | $68.65 | $68.70 |
| Purchase #4 | $122.54 | 9.357% | $134.0061 | $134.01 | $134.00 | $134.00 |
| Purchase #5 | $173.49 | 13.245% | $196.4688 | $196.47 | $196.45 | $196.50 |
| Purchase #6 | $65.61 | 3.215% | $67.7194 | $67.72 | $67.70 | $67.70 |
| Purchase #7 | $91.30 | 12.350% | $102.5756 | $102.58 | $102.60 | $102.60 |
| 7 purchase totals = | $871.19 | $941.7530 | $941.76 | $941.75 | $941.90 | |