| 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 | $81.93 | 3.356% | $84.6796 | $84.68 | $84.70 | $84.70 |
| Purchase #2 | $159.50 | 10.470% | $176.1997 | $176.20 | $176.20 | $176.20 |
| Purchase #3 | $134.45 | 12.748% | $151.5897 | $151.59 | $151.60 | $151.60 |
| Purchase #4 | $81.83 | 6.469% | $87.1236 | $87.12 | $87.10 | $87.10 |
| Purchase #5 | $114.39 | 11.376% | $127.403 | $127.40 | $127.40 | $127.40 |
| Purchase #6 | $67.30 | 7.110% | $72.085 | $72.09 | $72.10 | $72.10 |
| Purchase #7 | $37.50 | 11.299% | $41.7371 | $41.74 | $41.75 | $41.70 |
| 7 purchase totals = | $676.90 | $740.8177 | $740.82 | $740.85 | $740.80 | |