| 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 | $66.95 | 11.732% | $74.8046 | $74.80 | $74.80 | $74.80 |
| Purchase #2 | $170.29 | 5.652% | $179.9148 | $179.91 | $179.90 | $179.90 |
| Purchase #3 | $190.68 | 7.321% | $204.6397 | $204.64 | $204.65 | $204.60 |
| Purchase #4 | $96.53 | 7.683% | $103.9464 | $103.95 | $103.95 | $103.90 |
| Purchase #5 | $131.37 | 12.265% | $147.4825 | $147.48 | $147.50 | $147.50 |
| Purchase #6 | $222.89 | 12.424% | $250.5819 | $250.58 | $250.60 | $250.60 |
| Purchase #7 | $77.84 | 9.695% | $85.3866 | $85.39 | $85.40 | $85.40 |
| 7 purchase totals = | $956.55 | $1,046.7565 | $1,046.75 | $1,046.80 | $1,046.70 | |