| 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 | $93.91 | 5.227% | $98.8187 | $98.82 | $98.80 | $98.80 |
| Purchase #2 | $36.91 | 10.377% | $40.7402 | $40.74 | $40.75 | $40.70 |
| Purchase #3 | $74.69 | 6.342% | $79.4268 | $79.43 | $79.45 | $79.40 |
| Purchase #4 | $154.88 | 10.798% | $171.6039 | $171.60 | $171.60 | $171.60 |
| Purchase #5 | $74.58 | 12.433% | $83.8525 | $83.85 | $83.85 | $83.90 |
| Purchase #6 | $172.45 | 4.846% | $180.8069 | $180.81 | $180.80 | $180.80 |
| Purchase #7 | $104.57 | 9.371% | $114.3693 | $114.37 | $114.35 | $114.40 |
| 7 purchase totals = | $711.99 | $769.6183 | $769.62 | $769.60 | $769.60 | |