| 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 | $36.66 | 11.757% | $40.9701 | $40.97 | $40.95 | $41.00 |
| Purchase #2 | $201.52 | 3.127% | $207.8215 | $207.82 | $207.80 | $207.80 |
| Purchase #3 | $107.99 | 8.789% | $117.4812 | $117.48 | $117.50 | $117.50 |
| Purchase #4 | $238.83 | 3.867% | $248.0656 | $248.07 | $248.05 | $248.10 |
| Purchase #5 | $44.91 | 5.535% | $47.3958 | $47.40 | $47.40 | $47.40 |
| Purchase #6 | $172.80 | 11.532% | $192.7273 | $192.73 | $192.75 | $192.70 |
| Purchase #7 | $69.88 | 11.503% | $77.9183 | $77.92 | $77.90 | $77.90 |
| 7 purchase totals = | $872.59 | $932.3798 | $932.39 | $932.35 | $932.40 | |