| 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 | $71.89 | 3.318% | $74.2753 | $74.28 | $74.30 | $74.30 |
| Purchase #2 | $48.44 | 5.480% | $51.0945 | $51.09 | $51.10 | $51.10 |
| Purchase #3 | $47.42 | 10.664% | $52.4769 | $52.48 | $52.50 | $52.50 |
| Purchase #4 | $183.89 | 5.181% | $193.4173 | $193.42 | $193.40 | $193.40 |
| Purchase #5 | $97.79 | 13.752% | $111.2381 | $111.24 | $111.25 | $111.20 |
| Purchase #6 | $59.77 | 8.613% | $64.918 | $64.92 | $64.90 | $64.90 |
| Purchase #7 | $201.51 | 8.246% | $218.1265 | $218.13 | $218.15 | $218.10 |
| 7 purchase totals = | $710.71 | $765.5466 | $765.56 | $765.60 | $765.50 | |