| 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 | $75.29 | 13.831% | $85.7034 | $85.70 | $85.70 | $85.70 |
| Purchase #2 | $147.69 | 12.165% | $165.6565 | $165.66 | $165.65 | $165.70 |
| Purchase #3 | $112.63 | 13.267% | $127.5726 | $127.57 | $127.55 | $127.60 |
| Purchase #4 | $108.87 | 12.453% | $122.4276 | $122.43 | $122.45 | $122.40 |
| Purchase #5 | $198.38 | 6.586% | $211.4453 | $211.45 | $211.45 | $211.40 |
| Purchase #6 | $7.25 | 11.540% | $8.0867 | $8.09 | $8.10 | $8.10 |
| Purchase #7 | $185.87 | 8.688% | $202.0184 | $202.02 | $202.00 | $202.00 |
| 7 purchase totals = | $835.98 | $922.9105 | $922.92 | $922.90 | $922.90 | |