| 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 | $90.95 | 13.139% | $102.8999 | $102.90 | $102.90 | $102.90 |
| Purchase #2 | $35.31 | 7.811% | $38.0681 | $38.07 | $38.05 | $38.10 |
| Purchase #3 | $174.33 | 10.749% | $193.0687 | $193.07 | $193.05 | $193.10 |
| Purchase #4 | $226.41 | 9.476% | $247.8646 | $247.86 | $247.85 | $247.90 |
| Purchase #5 | $72.37 | 13.532% | $82.1631 | $82.16 | $82.15 | $82.20 |
| Purchase #6 | $45.70 | 9.219% | $49.9131 | $49.91 | $49.90 | $49.90 |
| Purchase #7 | $229.54 | 5.222% | $241.5266 | $241.53 | $241.55 | $241.50 |
| 7 purchase totals = | $874.61 | $955.5041 | $955.50 | $955.45 | $955.60 | |