| 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 | $73.40 | 10.754% | $81.2934 | $81.29 | $81.30 | $81.30 |
| Purchase #2 | $75.85 | 4.528% | $79.2845 | $79.28 | $79.30 | $79.30 |
| Purchase #3 | $59.90 | 5.847% | $63.4024 | $63.40 | $63.40 | $63.40 |
| Purchase #4 | $114.84 | 3.584% | $118.9559 | $118.96 | $118.95 | $119.00 |
| Purchase #5 | $70.63 | 5.553% | $74.5521 | $74.55 | $74.55 | $74.60 |
| Purchase #6 | $192.30 | 12.328% | $216.0067 | $216.01 | $216.00 | $216.00 |
| Purchase #7 | $102.54 | 12.237% | $115.0878 | $115.09 | $115.10 | $115.10 |
| 7 purchase totals = | $689.46 | $748.5828 | $748.58 | $748.60 | $748.70 | |