| 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 | $62.60 | 3.627% | $64.8705 | $64.87 | $64.85 | $64.90 |
| Purchase #2 | $147.50 | 5.552% | $155.6892 | $155.69 | $155.70 | $155.70 |
| Purchase #3 | $233.99 | 4.727% | $245.0507 | $245.05 | $245.05 | $245.10 |
| Purchase #4 | $20.30 | 12.428% | $22.8229 | $22.82 | $22.80 | $22.80 |
| Purchase #5 | $112.42 | 6.183% | $119.3709 | $119.37 | $119.35 | $119.40 |
| Purchase #6 | $187.77 | 10.792% | $208.0341 | $208.03 | $208.05 | $208.00 |
| Purchase #7 | $159.65 | 3.241% | $164.8243 | $164.82 | $164.80 | $164.80 |
| 7 purchase totals = | $924.23 | $980.6626 | $980.65 | $980.60 | $980.70 | |