| 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 | $69.31 | 6.279% | $73.662 | $73.66 | $73.65 | $73.70 |
| Purchase #2 | $94.72 | 9.714% | $103.9211 | $103.92 | $103.90 | $103.90 |
| Purchase #3 | $211.62 | 3.209% | $218.4109 | $218.41 | $218.40 | $218.40 |
| Purchase #4 | $214.27 | 10.644% | $237.0769 | $237.08 | $237.10 | $237.10 |
| Purchase #5 | $63.94 | 6.581% | $68.1479 | $68.15 | $68.15 | $68.10 |
| Purchase #6 | $102.32 | 11.712% | $114.3037 | $114.30 | $114.30 | $114.30 |
| Purchase #7 | $27.84 | 5.107% | $29.2618 | $29.26 | $29.25 | $29.30 |
| 7 purchase totals = | $784.02 | $844.7843 | $844.78 | $844.75 | $844.80 | |