| 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 | $7.27 | 6.597% | $7.7496 | $7.75 | $7.75 | $7.70 |
| Purchase #2 | $222.33 | 8.392% | $240.9879 | $240.99 | $241.00 | $241.00 |
| Purchase #3 | $148.64 | 6.350% | $158.0786 | $158.08 | $158.10 | $158.10 |
| Purchase #4 | $81.69 | 4.709% | $85.5368 | $85.54 | $85.55 | $85.50 |
| Purchase #5 | $249.85 | 11.139% | $277.6808 | $277.68 | $277.70 | $277.70 |
| Purchase #6 | $42.94 | 5.485% | $45.2953 | $45.30 | $45.30 | $45.30 |
| Purchase #7 | $229.81 | 5.504% | $242.4587 | $242.46 | $242.45 | $242.50 |
| 7 purchase totals = | $982.53 | $1,057.7877 | $1,057.80 | $1,057.85 | $1,057.80 | |