| 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 | $140.34 | 13.156% | $158.8031 | $158.80 | $158.80 | $158.80 |
| Purchase #2 | $195.83 | 3.772% | $203.2167 | $203.22 | $203.20 | $203.20 |
| Purchase #3 | $50.88 | 4.716% | $53.2795 | $53.28 | $53.30 | $53.30 |
| Purchase #4 | $125.97 | 13.564% | $143.0566 | $143.06 | $143.05 | $143.10 |
| Purchase #5 | $150.81 | 10.486% | $166.6239 | $166.62 | $166.60 | $166.60 |
| Purchase #6 | $103.79 | 3.411% | $107.3303 | $107.33 | $107.35 | $107.30 |
| Purchase #7 | $111.86 | 10.292% | $123.3726 | $123.37 | $123.35 | $123.40 |
| 7 purchase totals = | $879.48 | $955.6827 | $955.68 | $955.65 | $955.70 | |