| 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 | $73.78 | 12.743% | $83.1818 | $83.18 | $83.20 | $83.20 |
| Purchase #2 | $45.52 | 4.144% | $47.4063 | $47.41 | $47.40 | $47.40 |
| Purchase #3 | $49.28 | 4.499% | $51.4971 | $51.50 | $51.50 | $51.50 |
| Purchase #4 | $213.51 | 6.645% | $227.6977 | $227.70 | $227.70 | $227.70 |
| Purchase #5 | $200.35 | 6.597% | $213.5671 | $213.57 | $213.55 | $213.60 |
| Purchase #6 | $230.68 | 8.872% | $251.1459 | $251.15 | $251.15 | $251.10 |
| Purchase #7 | $236.95 | 7.234% | $254.091 | $254.09 | $254.10 | $254.10 |
| 7 purchase totals = | $1,050.07 | $1,128.5869 | $1,128.60 | $1,128.60 | $1,128.60 | |