| 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 | $85.86 | 6.733% | $91.641 | $91.64 | $91.65 | $91.60 |
| Purchase #2 | $59.44 | 6.271% | $63.1675 | $63.17 | $63.15 | $63.20 |
| Purchase #3 | $81.72 | 3.529% | $84.6039 | $84.60 | $84.60 | $84.60 |
| Purchase #4 | $51.38 | 6.184% | $54.5573 | $54.56 | $54.55 | $54.60 |
| Purchase #5 | $8.53 | 12.736% | $9.6164 | $9.62 | $9.60 | $9.60 |
| Purchase #6 | $139.81 | 3.461% | $144.6488 | $144.65 | $144.65 | $144.60 |
| Purchase #7 | $205.67 | 9.694% | $225.6076 | $225.61 | $225.60 | $225.60 |
| 7 purchase totals = | $632.41 | $673.8425 | $673.85 | $673.80 | $673.80 | |