| 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 | $157.55 | 7.587% | $169.5033 | $169.50 | $169.50 | $169.50 |
| Purchase #2 | $148.41 | 5.332% | $156.3232 | $156.32 | $156.30 | $156.30 |
| Purchase #3 | $225.52 | 5.392% | $237.68 | $237.68 | $237.70 | $237.70 |
| Purchase #4 | $68.91 | 10.117% | $75.8816 | $75.88 | $75.90 | $75.90 |
| Purchase #5 | $115.62 | 9.432% | $126.5253 | $126.53 | $126.55 | $126.50 |
| Purchase #6 | $190.91 | 11.809% | $213.4546 | $213.45 | $213.45 | $213.50 |
| Purchase #7 | $98.90 | 9.124% | $107.9236 | $107.92 | $107.90 | $107.90 |
| 7 purchase totals = | $1,005.82 | $1,087.2916 | $1,087.28 | $1,087.30 | $1,087.30 | |