| 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 | $28.60 | 13.404% | $32.4335 | $32.43 | $32.45 | $32.40 |
| Purchase #2 | $248.57 | 5.416% | $262.0326 | $262.03 | $262.05 | $262.00 |
| Purchase #3 | $11.71 | 12.113% | $13.1284 | $13.13 | $13.15 | $13.10 |
| Purchase #4 | $46.82 | 8.837% | $50.9575 | $50.96 | $50.95 | $51.00 |
| Purchase #5 | $121.80 | 5.677% | $128.7146 | $128.71 | $128.70 | $128.70 |
| Purchase #6 | $249.65 | 7.824% | $269.1826 | $269.18 | $269.20 | $269.20 |
| Purchase #7 | $236.44 | 4.140% | $246.2286 | $246.23 | $246.25 | $246.20 |
| 7 purchase totals = | $943.59 | $1,002.6778 | $1,002.67 | $1,002.75 | $1,002.60 | |