| 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 | $185.81 | 11.803% | $207.7412 | $207.74 | $207.75 | $207.70 |
| Purchase #2 | $108.67 | 7.756% | $117.0984 | $117.10 | $117.10 | $117.10 |
| Purchase #3 | $46.61 | 3.247% | $48.1234 | $48.12 | $48.10 | $48.10 |
| Purchase #4 | $20.46 | 4.340% | $21.348 | $21.35 | $21.35 | $21.30 |
| Purchase #5 | $248.95 | 13.269% | $281.9832 | $281.98 | $282.00 | $282.00 |
| Purchase #6 | $63.62 | 6.291% | $67.6223 | $67.62 | $67.60 | $67.60 |
| Purchase #7 | $91.71 | 11.692% | $102.4327 | $102.43 | $102.45 | $102.40 |
| 7 purchase totals = | $765.83 | $846.3492 | $846.34 | $846.35 | $846.20 | |