| 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 | $141.83 | 6.577% | $151.1582 | $151.16 | $151.15 | $151.20 |
| Purchase #2 | $36.31 | 12.149% | $40.7213 | $40.72 | $40.70 | $40.70 |
| Purchase #3 | $44.61 | 10.159% | $49.1419 | $49.14 | $49.15 | $49.10 |
| Purchase #4 | $52.83 | 8.652% | $57.4009 | $57.40 | $57.40 | $57.40 |
| Purchase #5 | $101.33 | 4.510% | $105.9 | $105.90 | $105.90 | $105.90 |
| Purchase #6 | $172.28 | 3.301% | $177.967 | $177.97 | $177.95 | $178.00 |
| Purchase #7 | $79.98 | 11.209% | $88.945 | $88.95 | $88.95 | $88.90 |
| 7 purchase totals = | $629.17 | $671.2343 | $671.24 | $671.20 | $671.20 | |