| 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 | $30.43 | 9.673% | $33.3735 | $33.37 | $33.35 | $33.40 |
| Purchase #2 | $172.50 | 13.519% | $195.8203 | $195.82 | $195.80 | $195.80 |
| Purchase #3 | $46.71 | 8.290% | $50.5823 | $50.58 | $50.60 | $50.60 |
| Purchase #4 | $180.77 | 5.417% | $190.5623 | $190.56 | $190.55 | $190.60 |
| Purchase #5 | $35.63 | 3.102% | $36.7352 | $36.74 | $36.75 | $36.70 |
| Purchase #6 | $212.25 | 7.271% | $227.6827 | $227.68 | $227.70 | $227.70 |
| Purchase #7 | $199.81 | 4.194% | $208.19 | $208.19 | $208.20 | $208.20 |
| 7 purchase totals = | $878.10 | $942.9463 | $942.94 | $942.95 | $943.00 | |