| 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 | $75.53 | 10.629% | $83.5581 | $83.56 | $83.55 | $83.60 |
| Purchase #2 | $203.43 | 5.192% | $213.9921 | $213.99 | $214.00 | $214.00 |
| Purchase #3 | $232.83 | 13.389% | $264.0036 | $264.00 | $264.00 | $264.00 |
| Purchase #4 | $196.53 | 4.821% | $206.0047 | $206.00 | $206.00 | $206.00 |
| Purchase #5 | $213.90 | 7.133% | $229.1575 | $229.16 | $229.15 | $229.20 |
| Purchase #6 | $127.70 | 12.157% | $143.2245 | $143.22 | $143.20 | $143.20 |
| Purchase #7 | $147.45 | 5.140% | $155.0289 | $155.03 | $155.05 | $155.00 |
| 7 purchase totals = | $1,197.37 | $1,294.9694 | $1,294.96 | $1,294.95 | $1,295.00 | |