| 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 | $109.86 | 13.329% | $124.5032 | $124.50 | $124.50 | $124.50 |
| Purchase #2 | $113.69 | 5.449% | $119.885 | $119.89 | $119.90 | $119.90 |
| Purchase #3 | $44.53 | 4.627% | $46.5904 | $46.59 | $46.60 | $46.60 |
| Purchase #4 | $199.27 | 11.163% | $221.5145 | $221.51 | $221.50 | $221.50 |
| Purchase #5 | $7.44 | 10.393% | $8.2132 | $8.21 | $8.20 | $8.20 |
| Purchase #6 | $108.68 | 10.460% | $120.0479 | $120.05 | $120.05 | $120.00 |
| Purchase #7 | $30.42 | 12.571% | $34.2441 | $34.24 | $34.25 | $34.20 |
| 7 purchase totals = | $613.89 | $674.9983 | $674.99 | $675.00 | $674.90 | |