| 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 | $32.35 | 11.696% | $36.1337 | $36.13 | $36.15 | $36.10 |
| Purchase #2 | $22.60 | 6.211% | $24.0037 | $24.00 | $24.00 | $24.00 |
| Purchase #3 | $178.85 | 7.171% | $191.6753 | $191.68 | $191.70 | $191.70 |
| Purchase #4 | $231.53 | 11.824% | $258.9061 | $258.91 | $258.90 | $258.90 |
| Purchase #5 | $134.26 | 5.622% | $141.8081 | $141.81 | $141.80 | $141.80 |
| Purchase #6 | $20.98 | 4.322% | $21.8868 | $21.89 | $21.90 | $21.90 |
| Purchase #7 | $184.32 | 13.344% | $208.9157 | $208.92 | $208.90 | $208.90 |
| 7 purchase totals = | $804.89 | $883.3294 | $883.34 | $883.35 | $883.30 | |