| 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 | $44.67 | 7.392% | $47.972 | $47.97 | $47.95 | $48.00 |
| Purchase #2 | $208.87 | 11.543% | $232.9799 | $232.98 | $233.00 | $233.00 |
| Purchase #3 | $6.73 | 5.817% | $7.1215 | $7.12 | $7.10 | $7.10 |
| Purchase #4 | $14.70 | 8.859% | $16.0023 | $16.00 | $16.00 | $16.00 |
| Purchase #5 | $219.92 | 8.319% | $238.2151 | $238.22 | $238.20 | $238.20 |
| Purchase #6 | $111.82 | 6.407% | $118.9843 | $118.98 | $119.00 | $119.00 |
| Purchase #7 | $228.37 | 4.733% | $239.1788 | $239.18 | $239.20 | $239.20 |
| 7 purchase totals = | $835.08 | $900.4539 | $900.45 | $900.45 | $900.50 | |