| 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 | $69.40 | 4.851% | $72.7666 | $72.77 | $72.75 | $72.80 |
| Purchase #2 | $17.52 | 3.723% | $18.1723 | $18.17 | $18.15 | $18.20 |
| Purchase #3 | $126.81 | 13.450% | $143.8659 | $143.87 | $143.85 | $143.90 |
| Purchase #4 | $195.28 | 9.145% | $213.1384 | $213.14 | $213.15 | $213.10 |
| Purchase #5 | $121.64 | 9.770% | $133.5242 | $133.52 | $133.50 | $133.50 |
| Purchase #6 | $205.67 | 3.697% | $213.2736 | $213.27 | $213.25 | $213.30 |
| Purchase #7 | $158.77 | 6.265% | $168.7169 | $168.72 | $168.70 | $168.70 |
| 7 purchase totals = | $895.09 | $963.4579 | $963.46 | $963.35 | $963.50 | |