| 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 | $41.99 | 11.210% | $46.6971 | $46.70 | $46.70 | $46.70 |
| Purchase #2 | $105.92 | 11.159% | $117.7396 | $117.74 | $117.75 | $117.70 |
| Purchase #3 | $78.57 | 6.512% | $83.6865 | $83.69 | $83.70 | $83.70 |
| Purchase #4 | $147.85 | 6.692% | $157.7441 | $157.74 | $157.75 | $157.70 |
| Purchase #5 | $85.84 | 11.511% | $95.721 | $95.72 | $95.70 | $95.70 |
| Purchase #6 | $47.91 | 10.412% | $52.8984 | $52.90 | $52.90 | $52.90 |
| Purchase #7 | $47.63 | 6.243% | $50.6035 | $50.60 | $50.60 | $50.60 |
| 7 purchase totals = | $555.71 | $605.0902 | $605.09 | $605.10 | $605.00 | |