| 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 | $72.37 | 5.208% | $76.139 | $76.14 | $76.15 | $76.10 |
| Purchase #2 | $123.46 | 13.532% | $140.1666 | $140.17 | $140.15 | $140.20 |
| Purchase #3 | $163.97 | 5.728% | $173.3622 | $173.36 | $173.35 | $173.40 |
| Purchase #4 | $71.26 | 3.521% | $73.7691 | $73.77 | $73.75 | $73.80 |
| Purchase #5 | $64.69 | 13.698% | $73.5512 | $73.55 | $73.55 | $73.60 |
| Purchase #6 | $225.36 | 8.467% | $244.4412 | $244.44 | $244.45 | $244.40 |
| Purchase #7 | $199.67 | 12.690% | $225.0081 | $225.01 | $225.00 | $225.00 |
| 7 purchase totals = | $920.78 | $1,006.4374 | $1,006.44 | $1,006.40 | $1,006.50 | |