| 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 | $55.84 | 7.238% | $59.8817 | $59.88 | $59.90 | $59.90 |
| Purchase #2 | $55.65 | 12.491% | $62.6012 | $62.60 | $62.60 | $62.60 |
| Purchase #3 | $51.56 | 5.413% | $54.3509 | $54.35 | $54.35 | $54.40 |
| Purchase #4 | $57.26 | 10.799% | $63.4435 | $63.44 | $63.45 | $63.40 |
| Purchase #5 | $201.49 | 4.828% | $211.2179 | $211.22 | $211.20 | $211.20 |
| Purchase #6 | $204.39 | 9.471% | $223.7478 | $223.75 | $223.75 | $223.70 |
| Purchase #7 | $206.64 | 5.528% | $218.0631 | $218.06 | $218.05 | $218.10 |
| 7 purchase totals = | $832.83 | $893.3061 | $893.30 | $893.30 | $893.30 | |