| 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 | $162.29 | 5.423% | $171.091 | $171.09 | $171.10 | $171.10 |
| Purchase #2 | $33.90 | 5.473% | $35.7553 | $35.76 | $35.75 | $35.80 |
| Purchase #3 | $59.76 | 10.664% | $66.1328 | $66.13 | $66.15 | $66.10 |
| Purchase #4 | $206.66 | 6.734% | $220.5765 | $220.58 | $220.60 | $220.60 |
| Purchase #5 | $20.48 | 10.299% | $22.5892 | $22.59 | $22.60 | $22.60 |
| Purchase #6 | $120.77 | 3.477% | $124.9692 | $124.97 | $124.95 | $125.00 |
| Purchase #7 | $18.51 | 5.809% | $19.5852 | $19.59 | $19.60 | $19.60 |
| 7 purchase totals = | $622.37 | $660.6992 | $660.71 | $660.75 | $660.80 | |