| 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 | $163.38 | 7.585% | $175.7724 | $175.77 | $175.75 | $175.80 |
| Purchase #2 | $45.52 | 4.707% | $47.6626 | $47.66 | $47.65 | $47.70 |
| Purchase #3 | $84.98 | 13.181% | $96.1812 | $96.18 | $96.20 | $96.20 |
| Purchase #4 | $122.85 | 12.124% | $137.7443 | $137.74 | $137.75 | $137.70 |
| Purchase #5 | $194.77 | 3.576% | $201.735 | $201.74 | $201.75 | $201.70 |
| Purchase #6 | $109.90 | 6.369% | $116.8995 | $116.90 | $116.90 | $116.90 |
| Purchase #7 | $114.43 | 8.418% | $124.0627 | $124.06 | $124.05 | $124.10 |
| 7 purchase totals = | $835.83 | $900.0577 | $900.05 | $900.05 | $900.10 | |