| 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 | $215.84 | 7.845% | $232.7726 | $232.77 | $232.75 | $232.80 |
| Purchase #2 | $250.60 | 13.230% | $283.7544 | $283.75 | $283.75 | $283.80 |
| Purchase #3 | $76.57 | 6.429% | $81.4927 | $81.49 | $81.50 | $81.50 |
| Purchase #4 | $35.32 | 4.535% | $36.9218 | $36.92 | $36.90 | $36.90 |
| Purchase #5 | $83.54 | 7.202% | $89.5566 | $89.56 | $89.55 | $89.60 |
| Purchase #6 | $55.49 | 11.756% | $62.0134 | $62.01 | $62.00 | $62.00 |
| Purchase #7 | $68.56 | 5.453% | $72.2986 | $72.30 | $72.30 | $72.30 |
| 7 purchase totals = | $785.92 | $858.8101 | $858.80 | $858.75 | $858.90 | |