| 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 | $32.46 | 9.105% | $35.4155 | $35.42 | $35.40 | $35.40 |
| Purchase #2 | $81.87 | 3.474% | $84.7142 | $84.71 | $84.70 | $84.70 |
| Purchase #3 | $77.56 | 12.463% | $87.2263 | $87.23 | $87.25 | $87.20 |
| Purchase #4 | $239.41 | 9.557% | $262.2904 | $262.29 | $262.30 | $262.30 |
| Purchase #5 | $129.86 | 13.323% | $147.1612 | $147.16 | $147.15 | $147.20 |
| Purchase #6 | $157.33 | 11.421% | $175.2987 | $175.30 | $175.30 | $175.30 |
| Purchase #7 | $128.42 | 12.427% | $144.3788 | $144.38 | $144.40 | $144.40 |
| 7 purchase totals = | $846.91 | $936.4851 | $936.49 | $936.50 | $936.50 | |