| 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 | $93.83 | 7.364% | $100.7396 | $100.74 | $100.75 | $100.70 |
| Purchase #2 | $152.55 | 3.403% | $157.7413 | $157.74 | $157.75 | $157.70 |
| Purchase #3 | $42.93 | 9.476% | $46.998 | $47.00 | $47.00 | $47.00 |
| Purchase #4 | $233.74 | 8.701% | $254.0777 | $254.08 | $254.10 | $254.10 |
| Purchase #5 | $26.81 | 8.462% | $29.0787 | $29.08 | $29.10 | $29.10 |
| Purchase #6 | $169.68 | 5.435% | $178.9021 | $178.90 | $178.90 | $178.90 |
| Purchase #7 | $49.44 | 9.264% | $54.0201 | $54.02 | $54.00 | $54.00 |
| 7 purchase totals = | $768.98 | $821.5575 | $821.56 | $821.60 | $821.50 | |