| 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 | $95.82 | 12.121% | $107.4343 | $107.43 | $107.45 | $107.40 |
| Purchase #2 | $50.46 | 11.412% | $56.2185 | $56.22 | $56.20 | $56.20 |
| Purchase #3 | $117.59 | 5.791% | $124.3996 | $124.40 | $124.40 | $124.40 |
| Purchase #4 | $192.86 | 6.674% | $205.7315 | $205.73 | $205.75 | $205.70 |
| Purchase #5 | $207.48 | 13.774% | $236.0583 | $236.06 | $236.05 | $236.10 |
| Purchase #6 | $174.93 | 7.814% | $188.599 | $188.60 | $188.60 | $188.60 |
| Purchase #7 | $20.53 | 13.498% | $23.3011 | $23.30 | $23.30 | $23.30 |
| 7 purchase totals = | $859.67 | $941.7423 | $941.74 | $941.75 | $941.70 | |