| 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 | $104.28 | 8.815% | $113.4723 | $113.47 | $113.45 | $113.50 |
| Purchase #2 | $177.77 | 12.376% | $199.7708 | $199.77 | $199.75 | $199.80 |
| Purchase #3 | $163.71 | 13.546% | $185.8862 | $185.89 | $185.90 | $185.90 |
| Purchase #4 | $75.74 | 4.697% | $79.2975 | $79.30 | $79.30 | $79.30 |
| Purchase #5 | $15.94 | 6.424% | $16.964 | $16.96 | $16.95 | $17.00 |
| Purchase #6 | $108.80 | 5.492% | $114.7753 | $114.78 | $114.80 | $114.80 |
| Purchase #7 | $66.42 | 7.807% | $71.6054 | $71.61 | $71.60 | $71.60 |
| 7 purchase totals = | $712.66 | $781.7715 | $781.78 | $781.75 | $781.90 | |