| 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 | $72.49 | 11.205% | $80.6125 | $80.61 | $80.60 | $80.60 |
| Purchase #2 | $51.29 | 10.441% | $56.6452 | $56.65 | $56.65 | $56.60 |
| Purchase #3 | $106.60 | 8.823% | $116.0053 | $116.01 | $116.00 | $116.00 |
| Purchase #4 | $62.91 | 3.161% | $64.8986 | $64.90 | $64.90 | $64.90 |
| Purchase #5 | $43.78 | 11.451% | $48.7932 | $48.79 | $48.80 | $48.80 |
| Purchase #6 | $31.27 | 6.840% | $33.4089 | $33.41 | $33.40 | $33.40 |
| Purchase #7 | $116.25 | 4.661% | $121.6684 | $121.67 | $121.65 | $121.70 |
| 7 purchase totals = | $484.59 | $522.0321 | $522.04 | $522.00 | $522.00 | |