| 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 | $183.83 | 7.365% | $197.3691 | $197.37 | $197.35 | $197.40 |
| Purchase #2 | $115.95 | 6.143% | $123.0728 | $123.07 | $123.05 | $123.10 |
| Purchase #3 | $69.49 | 4.441% | $72.5761 | $72.58 | $72.60 | $72.60 |
| Purchase #4 | $129.44 | 5.254% | $136.2408 | $136.24 | $136.25 | $136.20 |
| Purchase #5 | $72.40 | 4.741% | $75.8325 | $75.83 | $75.85 | $75.80 |
| Purchase #6 | $21.25 | 3.247% | $21.94 | $21.94 | $21.95 | $21.90 |
| Purchase #7 | $225.78 | 5.620% | $238.4688 | $238.47 | $238.45 | $238.50 |
| 7 purchase totals = | $818.14 | $865.5001 | $865.50 | $865.50 | $865.50 | |