| 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 | $32.70 | 9.661% | $35.8591 | $35.86 | $35.85 | $35.90 |
| Purchase #2 | $106.34 | 10.333% | $117.3281 | $117.33 | $117.35 | $117.30 |
| Purchase #3 | $184.52 | 4.783% | $193.3456 | $193.35 | $193.35 | $193.30 |
| Purchase #4 | $104.69 | 8.486% | $113.574 | $113.57 | $113.55 | $113.60 |
| Purchase #5 | $102.84 | 10.824% | $113.9714 | $113.97 | $113.95 | $114.00 |
| Purchase #6 | $93.48 | 4.733% | $97.9044 | $97.90 | $97.90 | $97.90 |
| Purchase #7 | $105.72 | 10.807% | $117.1452 | $117.15 | $117.15 | $117.10 |
| 7 purchase totals = | $730.29 | $789.1278 | $789.13 | $789.10 | $789.10 | |