| 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 | $32.63 | 9.150% | $35.6156 | $35.62 | $35.60 | $35.60 |
| Purchase #2 | $163.31 | 13.237% | $184.9273 | $184.93 | $184.95 | $184.90 |
| Purchase #3 | $78.80 | 12.326% | $88.5129 | $88.51 | $88.50 | $88.50 |
| Purchase #4 | $51.76 | 11.479% | $57.7015 | $57.70 | $57.70 | $57.70 |
| Purchase #5 | $201.70 | 12.441% | $226.7935 | $226.79 | $226.80 | $226.80 |
| Purchase #6 | $145.96 | 13.557% | $165.7478 | $165.75 | $165.75 | $165.70 |
| Purchase #7 | $118.92 | 7.434% | $127.7605 | $127.76 | $127.75 | $127.80 |
| 7 purchase totals = | $793.08 | $887.0591 | $887.06 | $887.05 | $887.00 | |