| 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 | $32.98 | 10.406% | $36.4119 | $36.41 | $36.40 | $36.40 |
| Purchase #2 | $18.82 | 10.506% | $20.7972 | $20.80 | $20.80 | $20.80 |
| Purchase #3 | $223.86 | 7.162% | $239.8929 | $239.89 | $239.90 | $239.90 |
| Purchase #4 | $43.38 | 9.706% | $47.5905 | $47.59 | $47.60 | $47.60 |
| Purchase #5 | $168.76 | 13.793% | $192.0371 | $192.04 | $192.05 | $192.00 |
| Purchase #6 | $90.39 | 5.755% | $95.5919 | $95.59 | $95.60 | $95.60 |
| Purchase #7 | $186.33 | 8.122% | $201.4637 | $201.46 | $201.45 | $201.50 |
| 7 purchase totals = | $764.52 | $833.7852 | $833.78 | $833.80 | $833.80 | |