| 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 | $76.51 | 11.436% | $85.2597 | $85.26 | $85.25 | $85.30 |
| Purchase #2 | $13.58 | 6.313% | $14.4373 | $14.44 | $14.45 | $14.40 |
| Purchase #3 | $154.87 | 9.300% | $169.2729 | $169.27 | $169.25 | $169.30 |
| Purchase #4 | $54.76 | 8.852% | $59.6074 | $59.61 | $59.60 | $59.60 |
| Purchase #5 | $104.69 | 8.847% | $113.9519 | $113.95 | $113.95 | $114.00 |
| Purchase #6 | $19.73 | 12.578% | $22.2116 | $22.21 | $22.20 | $22.20 |
| Purchase #7 | $60.94 | 4.252% | $63.5312 | $63.53 | $63.55 | $63.50 |
| 7 purchase totals = | $485.08 | $528.2720 | $528.27 | $528.25 | $528.30 | |