| 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 | $14.91 | 9.183% | $16.2792 | $16.28 | $16.30 | $16.30 |
| Purchase #2 | $172.98 | 13.634% | $196.5641 | $196.56 | $196.55 | $196.60 |
| Purchase #3 | $65.79 | 5.259% | $69.2499 | $69.25 | $69.25 | $69.20 |
| Purchase #4 | $7.43 | 10.599% | $8.2175 | $8.22 | $8.20 | $8.20 |
| Purchase #5 | $178.96 | 11.436% | $199.4259 | $199.43 | $199.45 | $199.40 |
| Purchase #6 | $178.76 | 8.512% | $193.9761 | $193.98 | $194.00 | $194.00 |
| Purchase #7 | $249.36 | 6.861% | $266.4686 | $266.47 | $266.45 | $266.50 |
| 7 purchase totals = | $868.19 | $950.1813 | $950.19 | $950.20 | $950.20 | |