| 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 | $85.41 | 7.335% | $91.6748 | $91.67 | $91.65 | $91.70 |
| Purchase #2 | $218.51 | 8.394% | $236.8517 | $236.85 | $236.85 | $236.90 |
| Purchase #3 | $194.64 | 10.212% | $214.5166 | $214.52 | $214.50 | $214.50 |
| Purchase #4 | $204.89 | 11.198% | $227.8336 | $227.83 | $227.85 | $227.80 |
| Purchase #5 | $69.76 | 13.525% | $79.195 | $79.20 | $79.20 | $79.20 |
| Purchase #6 | $143.32 | 6.871% | $153.1675 | $153.17 | $153.15 | $153.20 |
| Purchase #7 | $14.60 | 3.112% | $15.0544 | $15.05 | $15.05 | $15.10 |
| 7 purchase totals = | $931.13 | $1,018.2936 | $1,018.29 | $1,018.25 | $1,018.40 | |