| 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 | $88.77 | 6.851% | $94.8516 | $94.85 | $94.85 | $94.90 |
| Purchase #2 | $129.67 | 13.824% | $147.5956 | $147.60 | $147.60 | $147.60 |
| Purchase #3 | $196.47 | 6.133% | $208.5195 | $208.52 | $208.50 | $208.50 |
| Purchase #4 | $14.64 | 12.180% | $16.4232 | $16.42 | $16.40 | $16.40 |
| Purchase #5 | $206.96 | 13.453% | $234.8023 | $234.80 | $234.80 | $234.80 |
| Purchase #6 | $233.96 | 8.355% | $253.5074 | $253.51 | $253.50 | $253.50 |
| Purchase #7 | $117.65 | 8.788% | $127.9891 | $127.99 | $128.00 | $128.00 |
| 7 purchase totals = | $988.12 | $1,083.6887 | $1,083.69 | $1,083.65 | $1,083.70 | |