| 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 | $187.72 | 7.367% | $201.5493 | $201.55 | $201.55 | $201.50 |
| Purchase #2 | $65.79 | 4.235% | $68.5762 | $68.58 | $68.60 | $68.60 |
| Purchase #3 | $108.54 | 4.281% | $113.1866 | $113.19 | $113.20 | $113.20 |
| Purchase #4 | $55.69 | 6.745% | $59.4463 | $59.45 | $59.45 | $59.40 |
| Purchase #5 | $243.31 | 5.458% | $256.5899 | $256.59 | $256.60 | $256.60 |
| Purchase #6 | $16.77 | 7.273% | $17.9897 | $17.99 | $18.00 | $18.00 |
| Purchase #7 | $183.85 | 9.123% | $200.6226 | $200.62 | $200.60 | $200.60 |
| 7 purchase totals = | $861.67 | $917.9606 | $917.97 | $918.00 | $917.90 | |