| 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 | $13.32 | 6.131% | $14.1366 | $14.14 | $14.15 | $14.10 |
| Purchase #2 | $198.42 | 12.502% | $223.2265 | $223.23 | $223.25 | $223.20 |
| Purchase #3 | $216.73 | 7.518% | $233.0238 | $233.02 | $233.00 | $233.00 |
| Purchase #4 | $73.34 | 10.460% | $81.0114 | $81.01 | $81.00 | $81.00 |
| Purchase #5 | $66.35 | 8.420% | $71.9367 | $71.94 | $71.95 | $71.90 |
| Purchase #6 | $92.30 | 13.217% | $104.4993 | $104.50 | $104.50 | $104.50 |
| Purchase #7 | $16.34 | 11.446% | $18.2103 | $18.21 | $18.20 | $18.20 |
| 7 purchase totals = | $676.80 | $746.0446 | $746.05 | $746.05 | $745.90 | |