| 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 | $43.81 | 4.354% | $45.7175 | $45.72 | $45.70 | $45.70 |
| Purchase #2 | $241.52 | 3.867% | $250.8596 | $250.86 | $250.85 | $250.90 |
| Purchase #3 | $117.40 | 10.669% | $129.9254 | $129.93 | $129.95 | $129.90 |
| Purchase #4 | $172.33 | 6.190% | $182.9972 | $183.00 | $183.00 | $183.00 |
| Purchase #5 | $86.85 | 3.842% | $90.1868 | $90.19 | $90.20 | $90.20 |
| Purchase #6 | $37.77 | 4.792% | $39.5799 | $39.58 | $39.60 | $39.60 |
| Purchase #7 | $187.69 | 7.293% | $201.3782 | $201.38 | $201.40 | $201.40 |
| 7 purchase totals = | $887.37 | $940.6446 | $940.66 | $940.70 | $940.70 | |