| 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 | $117.93 | 12.815% | $133.0427 | $133.04 | $133.05 | $133.00 |
| Purchase #2 | $39.57 | 9.200% | $43.2104 | $43.21 | $43.20 | $43.20 |
| Purchase #3 | $28.62 | 5.369% | $30.1566 | $30.16 | $30.15 | $30.20 |
| Purchase #4 | $173.59 | 11.858% | $194.1743 | $194.17 | $194.15 | $194.20 |
| Purchase #5 | $163.76 | 9.854% | $179.8969 | $179.90 | $179.90 | $179.90 |
| Purchase #6 | $60.49 | 4.681% | $63.3215 | $63.32 | $63.30 | $63.30 |
| Purchase #7 | $233.91 | 7.141% | $250.6135 | $250.61 | $250.60 | $250.60 |
| 7 purchase totals = | $817.87 | $894.4159 | $894.41 | $894.35 | $894.40 | |