| 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 | $74.78 | 11.583% | $83.4418 | $83.44 | $83.45 | $83.40 |
| Purchase #2 | $82.98 | 8.309% | $89.8748 | $89.87 | $89.85 | $89.90 |
| Purchase #3 | $155.42 | 9.163% | $169.6611 | $169.66 | $169.65 | $169.70 |
| Purchase #4 | $23.44 | 10.306% | $25.8557 | $25.86 | $25.85 | $25.90 |
| Purchase #5 | $210.67 | 6.185% | $223.6999 | $223.70 | $223.70 | $223.70 |
| Purchase #6 | $7.69 | 12.345% | $8.6393 | $8.64 | $8.65 | $8.60 |
| Purchase #7 | $100.61 | 13.286% | $113.977 | $113.98 | $114.00 | $114.00 |
| 7 purchase totals = | $655.59 | $715.1496 | $715.15 | $715.15 | $715.20 | |