| 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 | $102.46 | 11.486% | $114.2286 | $114.23 | $114.25 | $114.20 |
| Purchase #2 | $44.77 | 4.554% | $46.8088 | $46.81 | $46.80 | $46.80 |
| Purchase #3 | $133.44 | 6.392% | $141.9695 | $141.97 | $141.95 | $142.00 |
| Purchase #4 | $46.64 | 13.764% | $53.0595 | $53.06 | $53.05 | $53.10 |
| Purchase #5 | $222.29 | 7.335% | $238.595 | $238.60 | $238.60 | $238.60 |
| Purchase #6 | $76.98 | 3.247% | $79.4795 | $79.48 | $79.50 | $79.50 |
| Purchase #7 | $185.88 | 7.808% | $200.3935 | $200.39 | $200.40 | $200.40 |
| 7 purchase totals = | $812.46 | $874.5344 | $874.54 | $874.55 | $874.60 | |