| 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 | $221.84 | 4.142% | $231.0286 | $231.03 | $231.05 | $231.00 |
| Purchase #2 | $50.32 | 3.230% | $51.9453 | $51.95 | $51.95 | $51.90 |
| Purchase #3 | $69.31 | 5.346% | $73.0153 | $73.02 | $73.00 | $73.00 |
| Purchase #4 | $93.60 | 4.635% | $97.9384 | $97.94 | $97.95 | $97.90 |
| Purchase #5 | $23.93 | 8.218% | $25.8966 | $25.90 | $25.90 | $25.90 |
| Purchase #6 | $56.28 | 13.632% | $63.9521 | $63.95 | $63.95 | $64.00 |
| Purchase #7 | $147.53 | 11.135% | $163.9575 | $163.96 | $163.95 | $164.00 |
| 7 purchase totals = | $662.81 | $707.7338 | $707.75 | $707.75 | $707.70 | |