| 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 | $67.36 | 10.396% | $74.3627 | $74.36 | $74.35 | $74.40 |
| Purchase #2 | $73.60 | 11.204% | $81.8461 | $81.85 | $81.85 | $81.80 |
| Purchase #3 | $48.70 | 11.507% | $54.3039 | $54.30 | $54.30 | $54.30 |
| Purchase #4 | $202.75 | 8.558% | $220.1013 | $220.10 | $220.10 | $220.10 |
| Purchase #5 | $216.61 | 11.761% | $242.0855 | $242.09 | $242.10 | $242.10 |
| Purchase #6 | $182.47 | 12.765% | $205.7623 | $205.76 | $205.75 | $205.80 |
| Purchase #7 | $175.73 | 9.647% | $192.6827 | $192.68 | $192.70 | $192.70 |
| 7 purchase totals = | $967.22 | $1,071.1445 | $1,071.14 | $1,071.15 | $1,071.20 | |