| 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 | $122.87 | 8.250% | $133.0068 | $133.01 | $133.00 | $133.00 |
| Purchase #2 | $97.60 | 10.286% | $107.6391 | $107.64 | $107.65 | $107.60 |
| Purchase #3 | $196.33 | 3.589% | $203.3763 | $203.38 | $203.40 | $203.40 |
| Purchase #4 | $166.95 | 3.498% | $172.7899 | $172.79 | $172.80 | $172.80 |
| Purchase #5 | $37.92 | 7.428% | $40.7367 | $40.74 | $40.75 | $40.70 |
| Purchase #6 | $53.99 | 9.836% | $59.3005 | $59.30 | $59.30 | $59.30 |
| Purchase #7 | $121.85 | 9.440% | $133.3526 | $133.35 | $133.35 | $133.40 |
| 7 purchase totals = | $797.51 | $850.2019 | $850.21 | $850.25 | $850.20 | |