| 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 | $103.39 | 5.736% | $109.3205 | $109.32 | $109.30 | $109.30 |
| Purchase #2 | $42.59 | 9.400% | $46.5935 | $46.59 | $46.60 | $46.60 |
| Purchase #3 | $156.26 | 10.662% | $172.9204 | $172.92 | $172.90 | $172.90 |
| Purchase #4 | $148.79 | 13.843% | $169.387 | $169.39 | $169.40 | $169.40 |
| Purchase #5 | $77.49 | 9.421% | $84.7903 | $84.79 | $84.80 | $84.80 |
| Purchase #6 | $248.69 | 3.697% | $257.8841 | $257.88 | $257.90 | $257.90 |
| Purchase #7 | $189.90 | 12.825% | $214.2547 | $214.25 | $214.25 | $214.30 |
| 7 purchase totals = | $967.11 | $1,055.1505 | $1,055.14 | $1,055.15 | $1,055.20 | |