| 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 | $50.62 | 5.582% | $53.4456 | $53.45 | $53.45 | $53.40 |
| Purchase #2 | $218.87 | 13.237% | $247.8418 | $247.84 | $247.85 | $247.80 |
| Purchase #3 | $169.46 | 6.701% | $180.8155 | $180.82 | $180.80 | $180.80 |
| Purchase #4 | $157.57 | 3.431% | $162.9762 | $162.98 | $163.00 | $163.00 |
| Purchase #5 | $31.89 | 7.242% | $34.1995 | $34.20 | $34.20 | $34.20 |
| Purchase #6 | $157.72 | 7.222% | $169.1105 | $169.11 | $169.10 | $169.10 |
| Purchase #7 | $114.40 | 3.385% | $118.2724 | $118.27 | $118.25 | $118.30 |
| 7 purchase totals = | $900.53 | $966.6615 | $966.67 | $966.65 | $966.60 | |