| 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 | $102.81 | 13.538% | $116.7284 | $116.73 | $116.75 | $116.70 |
| Purchase #2 | $217.32 | 4.730% | $227.5992 | $227.60 | $227.60 | $227.60 |
| Purchase #3 | $66.38 | 10.539% | $73.3758 | $73.38 | $73.40 | $73.40 |
| Purchase #4 | $35.66 | 5.548% | $37.6384 | $37.64 | $37.65 | $37.60 |
| Purchase #5 | $84.47 | 4.841% | $88.5592 | $88.56 | $88.55 | $88.60 |
| Purchase #6 | $6.42 | 4.843% | $6.7309 | $6.73 | $6.75 | $6.70 |
| Purchase #7 | $180.50 | 11.335% | $200.9597 | $200.96 | $200.95 | $201.00 |
| 7 purchase totals = | $693.56 | $751.5916 | $751.60 | $751.65 | $751.60 | |