| 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 | $164.57 | 6.702% | $175.5995 | $175.60 | $175.60 | $175.60 |
| Purchase #2 | $13.30 | 9.529% | $14.5674 | $14.57 | $14.55 | $14.60 |
| Purchase #3 | $149.30 | 10.397% | $164.8227 | $164.82 | $164.80 | $164.80 |
| Purchase #4 | $121.44 | 4.664% | $127.104 | $127.10 | $127.10 | $127.10 |
| Purchase #5 | $233.43 | 9.715% | $256.1077 | $256.11 | $256.10 | $256.10 |
| Purchase #6 | $31.69 | 13.812% | $36.067 | $36.07 | $36.05 | $36.10 |
| Purchase #7 | $7.53 | 12.582% | $8.4774 | $8.48 | $8.50 | $8.50 |
| 7 purchase totals = | $721.26 | $782.7457 | $782.75 | $782.70 | $782.80 | |