| 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 | $64.95 | 13.629% | $73.802 | $73.80 | $73.80 | $73.80 |
| Purchase #2 | $80.79 | 10.225% | $89.0508 | $89.05 | $89.05 | $89.10 |
| Purchase #3 | $46.25 | 7.793% | $49.8543 | $49.85 | $49.85 | $49.90 |
| Purchase #4 | $248.60 | 6.475% | $264.6969 | $264.70 | $264.70 | $264.70 |
| Purchase #5 | $146.49 | 10.438% | $161.7806 | $161.78 | $161.80 | $161.80 |
| Purchase #6 | $196.35 | 8.260% | $212.5685 | $212.57 | $212.55 | $212.60 |
| Purchase #7 | $109.89 | 11.480% | $122.5054 | $122.51 | $122.50 | $122.50 |
| 7 purchase totals = | $893.32 | $974.2585 | $974.26 | $974.25 | $974.40 | |