| 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 | $37.31 | 12.163% | $41.848 | $41.85 | $41.85 | $41.80 |
| Purchase #2 | $161.78 | 6.847% | $172.8571 | $172.86 | $172.85 | $172.90 |
| Purchase #3 | $65.65 | 6.775% | $70.0978 | $70.10 | $70.10 | $70.10 |
| Purchase #4 | $132.68 | 9.323% | $145.0498 | $145.05 | $145.05 | $145.00 |
| Purchase #5 | $13.97 | 8.731% | $15.1897 | $15.19 | $15.20 | $15.20 |
| Purchase #6 | $145.50 | 10.283% | $160.4618 | $160.46 | $160.45 | $160.50 |
| Purchase #7 | $213.36 | 4.747% | $223.4882 | $223.49 | $223.50 | $223.50 |
| 7 purchase totals = | $770.25 | $828.9924 | $829.00 | $829.00 | $829.00 | |