| 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 | $30.36 | 9.168% | $33.1434 | $33.14 | $33.15 | $33.10 |
| Purchase #2 | $108.60 | 4.563% | $113.5554 | $113.56 | $113.55 | $113.60 |
| Purchase #3 | $62.54 | 13.411% | $70.9272 | $70.93 | $70.95 | $70.90 |
| Purchase #4 | $107.48 | 13.126% | $121.5878 | $121.59 | $121.60 | $121.60 |
| Purchase #5 | $53.36 | 9.206% | $58.2723 | $58.27 | $58.25 | $58.30 |
| Purchase #6 | $14.77 | 11.445% | $16.4604 | $16.46 | $16.45 | $16.50 |
| Purchase #7 | $14.70 | 9.159% | $16.0464 | $16.05 | $16.05 | $16.00 |
| 7 purchase totals = | $391.81 | $429.9929 | $430.00 | $430.00 | $430.00 | |