| 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 | $213.82 | 3.139% | $220.5318 | $220.53 | $220.55 | $220.50 |
| Purchase #2 | $175.65 | 12.494% | $197.5957 | $197.60 | $197.60 | $197.60 |
| Purchase #3 | $59.54 | 12.771% | $67.1439 | $67.14 | $67.15 | $67.10 |
| Purchase #4 | $32.39 | 12.397% | $36.4054 | $36.41 | $36.40 | $36.40 |
| Purchase #5 | $140.75 | 7.176% | $150.8502 | $150.85 | $150.85 | $150.90 |
| Purchase #6 | $163.69 | 6.161% | $173.7749 | $173.77 | $173.75 | $173.80 |
| Purchase #7 | $78.39 | 9.707% | $85.9993 | $86.00 | $86.00 | $86.00 |
| 7 purchase totals = | $864.23 | $932.3012 | $932.30 | $932.30 | $932.30 | |